1、Base: 6 positions to extend the base to increase the three sections of non slip protection sponge cover, greater force, not easy to slip, and then upgraded with a safety rope reinforced, the force area is large, plus a solid, more a peace of mind. 2、Armrest: Thickened steel tube, mechanical curve, 5 gear lifting, ergonomic arc, suitable for all types of beds, suitable for all types of height, arm length; polyester sponge armrests without bad odour, wear resistant, heat resistant, excellent elasticity. 3、Connection Tube: L tube one piece moulding no welding, solid structure, strengthen the stability and durability of the handrail, concave arc coquettish mattress protector, scientific curve mattress protector, solid and sturdy more suitable for embedded beds. 4、Enamelled: Smoother, delicate touch, more detailed, enhance the overall texture of the handrail, more stable, whether it is a long time to use, or frequent cleansing, will not cause any damage to its surface. It is not easy to be scratched, more effortless in the process of using, no need for frequent replacement or maintenance. 5、Welding Process: Uniform welding, effectively avoiding problems such as stress concentration and local deformation. No weld marks, enhance the aesthetics of the product; no breakage, able to withstand greater tension and pressure; no rust, effectively extend the service life of the product. Item Type: Adjustable Bed Lifting Aid Rail Material: Carbon Steel, Polyester Sponge Size: Handle: Approx. 300mm / 11.81in Base: Approx. 300mm / 11.81in Handle Height: Approx. 450-610mm / 17.72-24.02in Base Length: Approx. 555-755mm / 21.85-29.72in Weight Capacity: 136kg / 299.83Ib Adjustable Height: Yes Suitable Mattress Height: No limitation Suitable for: Elderly, Pregnant Women, and those with weak lower back strength Application: Bedside 4 x Bedside Handrail Bracket Components 1 x Straps 1 x User Manual