Hospital bed backrest A21

positioningelectricadjustable

Product overview
Four-function electric bed backrest engineered for disabled or semi-disabled users and patients undergoing postoperative rehabilitation. The A21 employs four independent motors to provide back lift, leg raise, left turn and right turn in a full-length integrated unit that can be laid on a standard bed to convert it into a professional care surface.

Core product details

• Four-motor precision drive system: Four independent high-performance motors deliver smooth, individual control of each function to combine movements as required for bedside care.
• Four core nursing functions: Back raise (adjustable semi-reclined support), Leg raise (promotes lower-limb circulation and reduces swelling), Left/right turning (timed or assisted turns to redistribute pressure and help prevent pressure injuries).
• Safety folding armrests: High-strength metal folding guardrails that prevent falls and fold down to allow transfers and unobstructed access.
• 120 kg industrial-grade load capacity: Reinforced full-length structure (approx. 1900 mm) designed for even body support and a rated load of 120 kg.
• Medical-grade fabric and padding: Waterproof, breathable outer layer suitable for disinfection with high-density rebound foam inside for balanced support and comfort.

Classification
Bedside care & nursing

Applicable scenarios
Home elderly care, long-term convalescence, disability care, rehabilitation facilities.

Control & accessories
Multifunction wired hand controller; symmetrical folding safety railings; full-length integrated bed surface (~1900 mm).

Technical specifications

• Model: A21 (Four-Motor Professional)
• Drive method: Four-motor independent electric drive
• Core functions: Back raise, leg raise, left roll, right roll
• Rated load: 120 kg
• Armrest configuration: Symmetrical folding safety railing
• Bed surface: 1900 mm full-length integrated structure
• Control method: Multifunction wired hand controller
• Applicable scenarios: Home elderly care, long-term convalescence, disability care, rehabilitation facilities