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.