Prism Supreme II Plus Wheelchair Cushion – Pressure Relief & Postural Support (350 lb Capacity)

Product Overview

Prism Supreme II Plus Wheelchair Cushion — engineered for moderate postural support, this advanced cushion gently contours to promote correct seating posture while delivering supreme comfort and pressure relief. Designed for users weighing up to 350 lbs, it combines clinical performance with everyday comfort.

Key Features & Clinical Benefits

Multi-Layer Support System

• Soft-density gel-infused memory foam top layer regulates temperature by dispersing heat, enhancing comfort for extended use — clinically important for reducing sweat and minimizing skin breakdown risk associated with pressure ulcers.

• High-density visco-elastic memory foam with slow recovery molds to the body’s shape, offering superior shock absorption and effective pressure redistribution — critical in reducing interface pressures over bony prominences.

• Medium-density poly-foam layer improves contouring and positioning, and assists in energy absorption, supporting alignment and promoting stable posture.

Hygienic, Durable Design

• Waterproof Incontinence Cover™ ensures easy cleaning and protects the foam from moisture, extending cushion life—essential for users with incontinence or frequent cleaning needs.

• Infection Control Cover (ICC)™, a bio-resistant barrier aiding infection prevention—valuable in environments where cleanliness and user safety are paramount.

Ergonomic Contours

• Waterfall front edge reduces thigh pressure and enhances foot-propulsion comfort—especially helpful for active users.

• Cane cut rear design ensures proper cushion placement and correct seat depth for personalized fit.

• Radius cut to match back upholstery curvature promotes smoother transitions from backrest to seat for improved overall alignment and comfort.

• Visco foam layer under the ischial tuberosities (ITs) provides deep immersion for sensitive bony areas to significantly relieve pressure and support tissue health.

Technical Specifications

Clinical Value Highlights

• Supports users up to 350 lbs with reliable pressure redistribution and comfort.

• Reduces pressure ulcer risk by evenly distributing weight and reducing tissue interface pressure, especially around high-risk bony areas like the ischial tuberosities.

• Supports proper posture, helping to minimize slumping, scoliosis, and related musculoskeletal strain—beneficial for both comfort and long-term health.

• Improves hygiene and infection control, thanks to the waterproof and bio-resistant covers ideal for users with incontinence or skin conditions.

Why Choose the Prism Supreme II Plus?

• All-day comfort & compliance — multi-layer foam system tailored to cushion recovery, immersion, and thermal regulation.

• 350 lb weight capacity — durable construction designed to safely support higher weight users without compromising comfort.

• Precision ergonomic features — thoughtful contouring for optimal seating, whether for postural support or active mobility.

• Clinically effective & reliable — trusted by professionals for pressure relief, alignment, and prevention of pressure injuries.