1. Scientific height, comfortable lumbar protection
2. Double reinforced bracket, strong load-bearing, surface plastic spraying process, waterproof and rust-proof, corrosion-resistant
3. Movable universal wheel, mute and silent, smooth movement without jamming, convenient and labor-saving
4. Thick seat package, full filling does not collapse, flexible and soft slow rebound, sit for a long time without deformation
5. High rebound sponge, no irritating odor.
6. Wider and larger stool surface, close to the hip curve, breathable and comfortable, not tired of sitting for a long time.
7. Simple and versatile, flexible and multi-purpose
8. Size: about 31 x 25cm
9. Weight: about 1700g