Uplift Seat Assist Heavy Duty – Manual Spring-Assisted, 350 lb

Uplift Seat Assist Heavy Duty – Manual Spring-Assisted Lifting Cushion | Converts Any Chair | Lifts Up to 10" | 200–350 lb Capacity | Memory Foam | HCPCS E0629 | SKU UL300

The same trusted Uplift Seat Assist design — now built for heavier users. The Heavy Duty Uplift Seat Assist is a manual, spring-assisted lifting cushion that converts any standard armchair, sofa, or recliner into a lifting chair without electricity or batteries. Its reinforced spring mechanism lifts up to 80% of the user’s body weight up to 10 inches, giving users weighing 200 to 350 lbs the support they need to rise safely and independently. High-density memory foam provides a comfortable seating surface, and the included black waterproof cover keeps the cushion clean and protected. The built-in carry handle makes it easy to move between rooms or bring along to appointments. A practical, affordable alternative to a full power lift chair for larger users.

Key Features

• Manual spring-assisted mechanism — no electricity, batteries, or cords required
• Lifts up to 80% of user’s body weight, up to 10" high
• Heavy duty capacity: 200–350 lbs
• Converts any armchair, sofa, or recliner into a lifting chair
• High-density memory foam seating surface for everyday comfort
• Portable with built-in carry handle — easy to move between rooms or travel with
• Black waterproof cover included for protection and easy cleaning
• 1-year manufacturer warranty
• HCPCS Code: E0629

Ideal For

• Larger users (200–350 lbs) requiring additional lifting support
• Individuals with arthritis, joint pain, or limited lower extremity strength
• Post-surgical recovery requiring assistance rising from seated positions
• Elderly users seeking greater independence at home
• Home care, assisted living, and rehabilitation settings
• Medicare-eligible patients — HCPCS E0629 for seat lift mechanism coverage

Specifications

• SKU: UL300
• HCPCS Code: E0629
• Size: Heavy Duty
• Weight Capacity: 200–350 lbs
• Lift Height: Up to 10"
• Seat Dimensions: 19" D x 17" W
• Power Source: Manual / spring-assisted (no electricity or batteries)
• Seating Surface: High-density memory foam
• Cover: Black waterproof cover (included)
• Portability: Built-in carry handle
• Warranty: 1 year
• Product Weight: 2 lbs
• Condition: New

Frequently Asked Questions

What is the difference between the Regular and Heavy Duty Uplift Seat Assist?
The Regular model (UL100) supports users weighing 80–230 lbs. The Heavy Duty model (UL300) is reinforced to support users weighing 200–350 lbs. Both share the same seat dimensions, lift height, and spring-assist mechanism — the difference is the weight rating of the internal spring system.

Does the Heavy Duty model work on any chair?
Yes. The Uplift Seat Assist Heavy Duty is designed to work on any standard armchair, sofa, loveseat, or recliner. It sits on top of the existing seat cushion and requires no installation or modification to the chair.

Is this covered by Medicare?
The Uplift Seat Assist Heavy Duty carries HCPCS code E0629 (seat lift mechanism). Medicare Part B may cover seat lift mechanisms when prescribed by a physician for a patient with a severe arthritic, neuromuscular, or musculoskeletal condition. Contact your insurance provider or a DME billing specialist to verify your specific eligibility and documentation requirements.

How does the spring-assist mechanism work?
When the user sits down, their body weight compresses the internal spring mechanism, storing energy. When the user leans forward to stand, the spring gradually releases that energy to provide a controlled, gentle lift — no power source required. The mechanism resets automatically each time the user sits.