Works with Standard Toilets Open Front Seat, Anti-Slip Handgrips, Push/Pull Handle, Fast Drying Rem.Mesh Back/Sling, Reinforced Stress Areas, Pocket Pouch-Internal 18"W- External 22”W threaded 3" Stem Casters: Rust Proof Twin-Fixed Height: 40.5”H x 22.5” Wx25D-Adjusted Height: 45.5” H x 22.5” W x 18” D- Clearance Under Seat: 17.625” w/Commode Pail Rails 16.75”  #118-3TW-SF-SQ-PAIL-Latex Free UNSPSC#42211610