Feature: 1. 400lb safe working load 2. Folding seats 3. Dual knee pads for secure transports 4. Hooks for optional side support strap 5. Fits through narrow door ways 6. Optional seat lock ST400 Standing Transfer Aid ST400 is your entry level aid for standing transfers. Transfers are quick and require minimal assistance. Swivel seats support the patient and allows for a quick and comfortable change from sitting to standing and vice versa. Additional attachment hooks for a support strap are also included. Swing seats and grab bar allows patient to pull themselves on board with their own strength. Fixed tapered base allows the unit to squeeze in between tight spaces. Specification: ASeat width50.8cm BFixed base inner width41.2cm CFixed base outer back width63.2cm DOverall length79cm EMin. seat height67cm Eâ??Overall height109cm Unit Net Weight30kgs Lockable CasterYes