Comfortable Training Room Chairs with Writing Pad
1.Available for fabric/leather/PU. Superior abrasion resistant and anti-static. .
2.High density moulding foam, 300 thousand impact testing.
3.Width of board: 14-15mm, density:≤600KG/m³
4. Chassis: 4 sections lock. Material:Al+steel board, 30 thousand durability test.
5.Shuangbao gas spring, made with 2.0 seamless steel tube.
6.Al five star base, static pressure is above 1500kgs.
7.50mm PA caster.