Replacement Casters only 4 for 7039 MJM Shower Chair Pk 4 Protective Helmets 43 kg) load capacity under Paper Towels 43 kg) load capacity under normal use * 5 Year Limited Warranty Healthcare Grade Reinforced At All Stress Related Areas * Seat & back can independently articulate with ease even with individual in chair * The mesh vinyl sling drains well and removes easily for washing * All 3 sizes can fold flat for easy hanging storage * Full head & trunk support * Light rust proof frame * Ships via UPS * Color choices: yellow tan mauve forest green red black grey light blue royal blue white navy teal (mesh only) mint (vinyl only) clear (vinyl only) OR for an additional cost Fern Dance Floral Montego Floral Sierra Sands Tweed Replacement Caster 4 *Twin Wheel Casters Have Threaded Stem For Extra Security And Safety *MJM's Exclusive Reinforced Caster System Allows Additional Structural Support To Our Entire Product Line Our Positive Engaging Lock Holds The Wheel Securely So There Is No Swivel Movement When Locked *The Unique Design Allows Easy Movement On Hard Surfaces And Helps Eliminate the Wheel From Falling Into Cracks *Soft Non Marking Tread (It Will Not Leave Black Marks Or Leave Groves In Wood Or Vinyl) *Quiet Mobility (Hard Treads Make A Lot Of Noise)*Non Rust Plastic Body And Wheels *High Load Capacity (160 lbs) *Non Slip Tread Double The Tread Surface For Superior Breaking *Easy Reach Brake Tab