Standard configuration description

Back sponge: cold foaming and high rebound set pu sponge is used for one-piece foaming, with a density of up to 55kg / m3.

Block cotton: cold foaming and high rebound set pu sponge is used for integral foaming, with a density of 60kg / m3. It is not easy to deform when used for a long time.

Base and back plate: the inner plate is made of multi-layer plate by hot pressing, and the surface layer is covered with high-quality linen fabric, beautiful and light;

Fabric: it is made of high quality hemp, wear-resistant, color resistant, moderate softness and easy to clean.

Chair foot: it is made of 2.0mm high-quality steel plate die by stamping, welding and polishing, and the side plate of handrail is made of high-quality multi-layer board covered with sponge and high-quality linen fabric;

Handrail cover: made of high-quality PP (polypropylene) multi-element composite material, it is dirt resistant and beautiful;

Recovery function: the gravity recovery mechanism is adopted, with noise reduction device inside, no noise, no mechanical failure, durable;

Explosion screw: stainless steel hexagon socket head cap screw and zinc plated expansion nut are used.