Function: 1. Back inclined angle 70 ± 5 ° ; leg inclined angle 35 ± 5 ° ; 2. Static bearing weight: ≥250 kg, adjusting bearing weight: ≥200 kg; back bed surface adopts double support structure, firm and firm; Double support for 3.0 mm cold-rolled steel sheet stamping forming, strengthening the back bed load-bearing, rocker force is small, shaking more relaxed, flexible and safe. 3. The side fence is full-clad, with a total length of 1,480 mm and a height of 400 mm when expanded; d-type aluminum alloy handrails, with surface hardening treatment; six-grade aluminum alloy fence, wear-resistant, non-deformable, can shrink horizontally, slightly higher than the mattress when shrinking, it can prevent the mattress from shifting, fast positioning switch with lock key insurance and anti-pinch hand function, high-quality ABS reinforced plastic injection molding for the guardrail handle, with excellent strength and operability, 4, equipped with two groups of rockers, control the folding function of back bed board and leg bed board respectively, all-high-quality ABS reinforced plastic handle, hidden design, with body position up and down sticker, make operation clear at a glance; Screw using high-strength high-quality 45 # steel, high support, built-in die steel nuts, quiet wear-resisting, compression resistance, long life, with two-way non-limit protection device, screw equipped with ABS dust protection device, enhance the service life and safety performance, easy to operate; 5, high-quality cold tie plate bending strip welding bed panel, solid, good permeability. The mattress guard rail is installed at the end of the bed surface, when the back plate rises and falls, the mattress can prevent the bed from sliding and shifting The foot of the bed is made of high-quality cold-rolled pipe, welded with carbon dioxide Gas metal arc welding, which makes the bed more solid, and the foot of the bed is equipped with four 5-inch luxury single-wrapped wheels and four independent brakes, which are stable, reliable and flexible 8. The whole distance of the bed surface is 500mm from the ground, which is convenient for clinical examination, operation and sanitary cleaning.