Physio-Gymnic Roll Balls 85 Cm Standard 4-Wheel Rollators 4mm * It is non-slip

4mm * It is non-slip on both sides and flexible * It can be cut to any size

5 seat height * Reinforced cross brace keeps your chair strong and stable * Durable powder-coated steel frame * Weight capacity: 450 lbs

If you have heart disease

* Heavy duty square tekescoping steel uprights

Physio-Gymnic Roll Balls 85 Cm Standard 4-Wheel Rollators 4mm * It is non-slipPhysioGymnic? Inflatable Exercise Roll Red 34 (85 cm): Premium Italian inflatable exercise balls and rolls *600 pound weight capacity *Available in various sizes and colors *Dimensions: 52 x 34 x 34 *Weight: 12. 0 lbs *Weight Capacity: 600 lbs. *UPC: 714905047168