sihoochair

[sihoochair]

Sihoo M59 Grey Ergonomic Conference Chair with Wheels and Adjustable Armrests for Small Space

https://www.sihoochair.com/products/sihoo-m59-grey-ergonomic-conference-chair-with-wheels-and-adjustable-armrests-for-small-space/

1, 12.1KG weight;

 2. The armrest can be folded;

 3. Polymer nylon back frame;

 4. SGS, BIFMA certified gas spring.

Component Material of M59 Grey Ergonomic Conference Chair with Wheels and Adjustable Armrests for Small Space

Fabric

 Polyester three-proof mesh fabric, waterproof, dustproof, anti-fouling, with bright colors, no fading, toughness and tensile resistance, abrasion resistance, non-toxic, rot resistance, chemical resistance, high temperature and UV resistance, breathable Features such as strong performance and long service life.

 Backrest

made of PA6+30GF material, sturdy and durable, polyester and three-proof mesh.

 Lumbar Pillow

made of PP+15GF material, which can be adjusted up and down.

 Armrest

movable PA6+20GF armrest frame, ABS armrest surface, adjustable up and down.

 Mechanism

Cold-rolled mechanical tension spring, mechanical steel multifunctional mechanism, adjustable lifting, adjustable back tightness, stepless back adjustment.

 Chair Seat

the seat shell is made of PP+30GF material, the sitting board is made of 1.2CM multilayer board, the sponge is made of 5cm thick original cut cotton, 30 dense 70 hard and medium soft white cotton, the net is made of polyester three-proof mesh, can be used for front and back 3cm space sliding, sturdy and durable.

 Gas Spring

mainly made of steel, passed the American BIFMA test, three-level air pressure rod, 85mm lifting stroke sinking 60mm.

 Chair Leg

320PP high-strength chair leg.

 Caster

Silent non-slip white PU chair wheels, smooth and dull edge of the chair legs, handy, silent and scratch-resistant floor.

 Parameters of M59 Grey Ergonomic Conference Chair with Wheels and Adjustable Armrests for Small Space

 Item No

M59

Seat Height (off the ground)

42.5-51CM

Armrest

Nylon

Seat Width

48CM

Back Frame

Nylon

Seat Depth

47-50CM

Mechanism

Thickened Explosion-Proof Mechanism

Armrest Height (off the ground)

61-69CM

Gas Spring

Class 3

Backward Angle

110º-120º

Cloth Material

Polyester Three-Proof Mesh

Overall Height (off the ground)

90-98CM

Chair Leg

320PP High Strength

Overall Width

64CM

Caster

Silent Non-slip White Edge PU Caster

Overall Deepth

58CM

Package

One Piece/Carton

Net Weight

12.1KG

Package Size

66*33*63CM

Gross Weight

15.2KG

[sihoochair]

Sihoo M59B Grey Ergonomic Compact Conference Room Chair

https://www.sihoochair.com/products/sihoo-m59b-grey-ergonomic-compact-conference-room-chair/

1, Full mesh design;

 2. Saddle-shaped cushion;

 3. Foldable armrest;

 4. 330PP high-strength chair leg.

 Component Material of Sihoo M59B Grey Ergonomic Compact Conference Room Chair

 Fabric

The whole chair is made of PE+polyester special mesh, with bright colors, no fading, strong tensile strength, abrasion resistance, non-toxic, decay resistance, chemical resistance, high-temperature resistance and UV resistance, strong air permeability, and service life Long and other characteristics.

 Backrest

made of PA6+30GF material, sturdy and durable, made of PE+polyester special mesh.

 Lumbar Pillow

made of PP+15GF material, which can be adjusted up and down.

 Armrest

movable PA6+20GF armrest frame, PU armrest surface, adjustable up and down.

 Mechanism

cold-rolled mechanical tension spring, mechanical steel multi-function mechanism, adjustable lifting, adjustable back tension, with original gear locking function.

 Chair Seat

The seat shell is made of PP+30GF material, and the mesh fabric uses dragon pattern back mesh fabric, which is sturdy and durable.

 Gas Spring

mainly made of steel, passed the American BIFMA test, three-level air pressure rod, 85mm lifting stroke sinking 60mm.

 Chair Leg

330PP high-strength chair leg.

 Caster

Silent non-slip white PU chair wheels, smooth and dull edge of the chair legs, handy, silent and scratch-resistant floor.

 Parameters of Sihoo M59B Grey Ergonomic Compact Conference Room Chair

Item No

M59B

Seat Height (off the ground)

42.5-51CM

Armrest

PU

Seat Width

48CM

Back Frame

Nylon

Seat Depth

47CM

Mechanism

Thickened Explosion-Proof Mechanism

Armrest Height (off the ground)

61-69CM

Gas Spring

Class 3

Backward Angle

100º-120º

Cloth Material

PE+Polyester

Overall Height (off the ground)

90-98CM

Chair Leg

330 PP High Strength

Overall Width

64CM

Caster

PU

Overall Depth

58CM

Package

One Piece/Carton

Net Weight

14.16KG

Package Size

66*33*63CM

Gross Weight

17.26KG

[sihoochair]

Sihoo M57 High Quality Ergonomic High Back Black Swivel Office Chair With Arms

https://www.sihoochair.com/products/sihoo-m57-high-quality-ergonomic-high-back-black-swivel-office-chair-with-arms/

Full mesh design, strong air permeability, long-term sitting is not sultry; strong tensile resistance, long-term use does not deform; 29.5CM wide headrest, scientifically supports the neck, and disperses the pressure on the neck.

 Component Material of Sihoo M57 High Quality Ergonomic High Back Black Swivel Office Chair With Arms

Fabric

 The whole chair is made of PE+polyester special mesh, which has bright colors and does not fade, strong tensile resistance, abrasion resistance, non-toxic, decay resistance, chemical resistance, oil resistance, high temperature resistance and UV resistance, and strong air permeability. Features such as long service life.

 Headrest

made of PP+ fiber material, the headrest can be rotated 45°, and the lifting function can be adjusted.

 Backrest

made of PP+ fiber material, S-shaped spine frame, fits the curve of the spine, fully supports the back, and makes sitting and reclining more comfortable.

 Waist

Made of PP+ fiber material, the waist pillow is wrapped with thick sponge, giving the waist a stronger top waist strength.

 Armrest

he armrest frame is made of electroplated Q235 steel + PA material, and the 3D PU material armrest surface can be adjusted up and down in 5 gears, and can be adjusted back and forth and rotated left and right at the same time.

 Seat Cushion

he seat cushion is made of PP+ fiber, which is sturdy and durable.

 Mechanism

cold-rolled mechanical tension spring, mechanical steel multi-function thickened explosion-proof mechanism, adjustable lifting, adjustable back tightness, three-speed back adjustment.

 Gas Spring

mainly made of steel, passed the American BIFMA test, three-level air pressure rod, 100mm lifting stroke sinking 40mm.

 Chair Leg

350 aluminum alloy feet, passed the American BIFMA test.

 Caster

Silent non-slip large-side PU chair wheels, smooth and dull chair leg edges, handy, silent, scratch-resistant floor.

 Parameters of Sihoo M57 High Quality Ergonomic High Back Black Swivel Office Chair With Arms

 Item No

M57

Seat Height (off the ground)

45.5-55.5CM

Armrest

PU

Seat Width

51CM

Back Frame

PP+Fiber

Seat Depth

46CM

Mechanism

Thickened Explosion-Proof Mechanism

Armrest Height (off the ground)

61-78CM

Gas Spring

Class 3

Backward Angle

110-116-126

Cloth Material

Polyester

Overall Height (off the ground)

110-127.5CM

Chair Leg

320 Straight Plated Steel Chair Leg

Overall Width

66CM

Caster

PE+Polyester

Overall Depth

64CM

Package

One Piece/Carton

Net Weight

18.9KG

Package Size

77*34*65CM

Gross Weight

21.96KG

[sihoochair]

Sihoo M56 Ergonomic Black Mesh High Back Rolling Office Chair with Arms

https://www.sihoochair.com/products/sihoo-m56-ergonomic-black-mesh-high-back-rolling-office-chair-with-arms/

The seat cushion is W-arc engineering design, which fits the curve of the human body; the headrest can be raised and lowered and the angle can be adjusted to fully support the head and neck; the backrest can be locked at any angle of 105-135º for a comfortable nap.

 Component Material of Sihoo M56 Ergonomic Black Mesh High Back Rolling Office Chair with Arms

Headrest

made of PP material, polyester mesh cloth, with rotation and lifting function adjustment.

 Backrest

Made of PP material, polyester mesh fabric, S-shaped spine frame, fits the curve of the spine, fully supports the back, and makes sitting and reclining more comfortable.

 Waist

Made of PP material, S-shaped waist backrest, giving the waist a stronger top waist strength.

 Armrest

lifting armrest, PA armrest frame + PU armrest surface, delicate touch, relax arms.

 Chair Seat

made of 5cm thick 30 dense 70 hard cut cotton, the seat shell is made of PP material, the sitting board is made of 1.2cm multi-layer solid wood board, polyester mesh fabric, non-fading, compressive, tear-resistant, strong Durable.

 Mesh

headrest and chair back are made of high-grade single mesh.

 Mechanism

cold-rolled mechanical tension spring, mechanical steel multi-function mechanism, adjustable lifting, adjustable back tension, adjustable whether to lock back.

 Gas Spring

made of all steel, passed SGS test, American BIFMA test, class 3 gas spring, 85MM lifting stroke.

 Chair Leg

Pass the 1136 kg static pressure test, enough to bear the weight of a car, 320 straight-plated steel legs, longer life.

 Caster

PU wheels with black edges, smooth and dull edge of the chair legs, handy, silent and scratch-resistant floor.

[sihoochair]

Sihoo M18 Ergonomic Black Adjustable Fabric Office Chair With Armrests and Mesh Back

https://www.sihoochair.com/products/sihoo-m18-ergonomic-black-adjustable-fabric-office-chair-with-armrests-and-mesh-back/

The integrated bracket effectively bears the pressure of the shoulder vertebrae, and is guaranteed by strict back push detection to stably support the body. Multi-dimensional freely rotating headrest, 10cm up and down, 45º rotation adjustment, share the pressure of the cervical spine, help support the weight of the head, and make continuous work more relaxed.

 Component Material of Sihoo M18 Ergonomic Black Adjustable Fabric Office Chair With Armrests and Mesh Back

Headrest

 made of all PP material, the headrest can be rotated 45°, and the lifting function can be adjusted.

 Backrest

made of all PP material, S-shaped spine frame, fits the curve of the spine, fully supports the back, sitting and reclining more comfortable.

 Waist

Made of all PP material, the waist pillow is wrapped with thick sponge, giving the waist a stronger top waist strength.

 Mesh Fabric

polyester mesh fabric, with bright colors, no fading, strong tensile strength, abrasion resistance, non-toxic, rot resistance, chemical resistance, high temperature resistance, UV resistance, strong air permeability, long service life, etc.

 Chair Seat

The seat shell is made of all PP material, the sponge is made of 5 minutes 30 dense 70 hard native medium soft white cotton, and the seat board is made of 1.2cm thick multilayer solid wood board.

 Mechanism

three-speed locking mechanism, cold-rolled mechanical tension spring, long-lasting power storage, durability increased by 3 times; thickened mechanical steel multifunctional mechanism, adjustable lifting, adjustable back tightness, adjustable whether to lock back.

 Armrest

high-quality steel + nylon armrest frame, PU armrest surface, 5-level lifting adjustment, delicate touch, relaxing arms.

 Gas Spring

made of all steel, passed SGS test, American BIFMA test, advanced three-level gas spring, 100MM lifting stroke.

 Caster

Smooth and dull the edge of the chair legs, never knock the heel, handy, silent and scratch-resistant floor.

 Chair Leg

Passed 1136 kg static pressure test, enough to bear the weight of a car, 350 high-strength aluminum alloy foot.

 Parameters of Sihoo M18 Ergonomic Black Adjustable Fabric Office Chair With Armrests and Mesh Back

 Item No

M18

Seat Height (off the ground)

43-53CM

Armrest

PU

Seat Width

53CM

Back Frame

PP

Seat Depth

45CM

Mechanism

Thickened Explosion-Proof Mechanism

Armrest Height (off the ground)

63-80CM

Gas Spring

Class 3

Backward Angle

110-116-126

Cloth Material

Mesh

Overall Height (off the ground)

109-130CM

Chair Leg

350 Aluminum Alloy

Overall Width

68.5CM

Caster

PU

Overall Depth

72CM

Package

One Piece/Carton

Net Weight

16.82KG

Package Size

75*32*65CM

Gross Weight

19.28KG

[sihoochair]

Sihoo K36C Light Blue Kids Desk and Chair

https://www.sihoochair.com/products/sihoo-k36c-light-blue-kids-desk-and-chair/

The three-proof mesh cloth is easy to clean, water-proof, oil-proof and anti-fouling. It is carefully selected for children's skin. It is the favorite of mothers. The original styling cotton has high density and strong resilience. The saddle-shaped design fits the child's thighs, the force is even, and every part of the buttocks can be supported in place.

 Component Material of Sihoo K36C Light Blue Kids Desk and Chair

Backrest

 PP+ fiber material back shell, original shaped cotton, three-proof fabric, waterproof, dirt-proof and dustproof, adjustable up and down angle, non-air pressure sliding adjustment height of the seat back, seat depth can be adjusted synchronously, fit the curvature of the human spine, release pressure.

 Seat Cushion

 PP+fiber material seat shell, original shaped cotton + latex cotton, three-proof fabric, non-air pressure adjustment height.

 Chair Leg

64.5*55.5CM high-strength PA+30 fiber chair leg, passed the 102KG impact test.

 Armrest

ABS backrest integrated armrest, delicate touch, easy to adjust and relax your arms.

 Caster

Exquisite gravity brake silent PU chair wheel, silent, shockproof, not hurting the wooden floor, wear resistance and flexibility are 50% higher than ordinary chair wheels, the brake function will be activated after the wheel bears 20-23 kg.

 Sponge

Use the original styling cotton, which is delicate and soft to the touch, long-lasting elasticity; very good resistance, not easy to deform, and no peculiar smell;

 (1) Chair back: Made of native white special-shaped shaped cotton, density is 65, hardness is 45;

 (2) Cushion: using native white shaped shaped cotton + latex cotton, density is 65, hardness is 50.

 Fabric

Polyester three-proof fabric; it is waterproof and dustproof, colorful and fast Refreshing and skin-friendly touch, making comfort and purer.

 Steel

The back steel pipe, seat bracket, etc. are made of Q235 steel, and the surface is made of high-temperature baking gray paint (420C), which is rust-proof, stable and durable.

 Chair Cover

Polyester three-proof fabric; waterproof, dirt-proof and dust-proof, bright color and non-fading, toughness and tensile resistance, abrasion resistance, decay resistance, high temperature resistance and UV resistance, non-toxic, strong air permeability, long service life, Refreshing and skin-friendly touch, making comfort and purer.

 Parameters of Sihoo K36C Light Blue Kids Desk and Chair

Item No

K36C

Backrest Height (off the seat)

44-47CM

Seat Height (off the ground)

33-52.5CM

Backrest Width

42.5CM

Seat Width

45CM

Backrest Thickness

5.5CM

Seat Depth

39.5-45.5CM

Backrest Adjustable Height Range

3CM

Package

One Piece/Carton

Seat Cushion Tilt Angle

4.5°

Package Size

65cm*57cm*54CM

Overall Height (off the ground)

74-96.5CM

Net Weight

17.16KG

Overall Length

57CM

Gross Weight

19.94KG

Overall Width

65CM

[sihoochair]

Sihoo K35C Custom Ergonomic Adjustable Kids Desk Chair for Healthy Sitting Posture

https://www.sihoochair.com/products/sihoo-k35c-custom-ergonomic-adjustable-kids-desk-chair-for-healthy-sitting-posture/

The three-proof net cloth and the original stereotyped cotton will not collapse after sitting for a long time, creating a feeling of sitting on the sofa. The saddle-shaped package design disperses the stress of sedentary sitting, comfortably supports the buttocks, and allows children to concentrate on learning. The inclination angle of the seat surface is 4.5º, which conforms to the ergonomic design and cultivates a healthy sitting posture.

 Component Material of Sihoo K35C Custom Ergonomic Adjustable Kids Desk Chair for Healthy Sitting Posture

Backrest

 PP+ fiber material back shell, originally shaped cotton, three-proof fabric, passed the American BIFMA test (reverse-pull back test), the height of the backrest can be adjusted freely, fits the curvature of the human spine, fits against the waist and releases pressure;

 Seat Cushion

 PP+ fiber material seat shell, originally shaped cotton, three-proof fabric, freely adjustable front and back, height, 47cm wide seat cushion space, anti-slip design at the front of the seat cushion, giving BB the best safety protection;

 Wooden Boards for Sitting

 Use 9mm thick E1 multi-layer wooden boards, which are strong and durable;

 Chair Leg

 64.5*55.5CM high-strength PA+30GF chair leg, passed the 102KG impact test;

 Armrest

 Nylon + fiber + ABS material rotating lifting armrest, 5 levels of lifting adjustment, delicate touch, relax the arm;

 Caster

 Exquisite gravity brake silent PU chair wheels, silent, shockproof, no damage to the wooden floor, wear resistance and flexibility are 50% higher than ordinary casters, and the wheels must be braked after the load is 20-23 kg;

 Sponge

 Use the original styling cotton, which is delicate and soft to the touch, long-lasting elasticity; very resistant, not easy to be deformed, and no peculiar smell;

 (1) Chair back: 5CM native white shaped shaped cotton, density is 65, hardness is 45;

 (2) Cushion: use 6-8CM native white shaped shaped cotton, density is 65, hardness is 50;

 Fabric

 Polyester three-proof fabric; it is waterproof and dustproof, colorful and does not fade, toughness and tensile resistance, abrasion resistance, decay resistance, high temperature and UV resistance, non-toxic, strong air permeability, long service life, Refreshing and skin-friendly touch, making comfort and purer;

 Steel

 The back steel pipe, seat bracket, etc. are made of Q235 steel, and the surface is made of high-temperature baking gray paint (420C), which is stable and durable against rust.

 Parameters of Sihoo K35C Custom Ergonomic Adjustable Kids Desk Chair for Healthy Sitting Posture

Item No

K35C

Backrest Height (off the seat)

46-66CM

Seat Height (off the ground)

29.5-49.5CM

Backrest Width

42CM

Seat Width

45CM

Backrest Thickness

7CM

Seat Depth

31-38CM

Backrest Adjustable Height Range

20CM

Package

One Piece/Carton

Seat Cushion Tilt Angle

4.5°

Package Size

70*42*56.5CM

Overall Height (off the ground)

80-100CM

Net Weight

15.08KG

Overall Length

59CM

Gross Weight

17.48KG

Overall Width

70-80CM