8" casters with soft-grip tires. Soft padded oversized seat. Basket can mount underseat 21Wx6Hx9D. Removable padded backrest. Loop lock ensures safety. (Figure A) Handles adjust in height 35.25-39.5. Seat Dimensions 18"Wx22"Hx13"D Warranty Limited Lifetime. #10215-BL-Blue #10215-R-Red Latex Free UNSPSC#42211506