Designed by Stander USA, the Stable Rail has legs that extend to the ground for extra stability while standing. The half-size rail prevents nighttime falls. Suitable for Divan-type beds. We offer a lifetime warranty on the frame and structural parts (excluding wear and tear and product misuse). For the Stable Rail to fit the bed, the height from floor to mattress base must be between 13.5" - 21.5". Features Specifications Provides support for getting in and out of bed Height-adjustable Handy storage pouch prevents entrapment Installs in seconds with no tools required Height from floor to top of handle: 31” - 44” (79 - 112 cm) Height from mattress base to top of handle: 17.5" - 22.5" (44 - 57 cm) Rail width: 19" (48 cm) Height from floor to mattress base must be 13.5" - 21.5" Depth of horizontal bar under mattress: 20" (51 cm) Weight capacity: 136 kg Weight of product: 4.7 kg Material: Steel frame with durable powder coat finish