Cosi Chair Fenlake Quad Motor Rise & Recline Chair

Cosi Chair Fenlake Quad Motor Riser Recliner – Premium Independent Support with Head-to-Toe Comfort

The Cosi Chair Fenlake Riser Recliner is a luxurious quad motor chair that delivers outstanding comfort, support, and independent adjustability. Designed for users who want full body support and flexibility, the Fenlake Riser Recliner offers advanced positioning options to maximise comfort for the head, neck, back, hips, and legs, all at the touch of a button.

Whether you're looking for a stylish recliner to relax in or a supportive chair for health and mobility needs, the Fenlake combines innovation, craftsmanship, and user-friendly features in one package.

Key Features:

• Quad motor recline functionality – Independent control of headrest, back, footrest & lumbar support
• Split ottoman footrest – Extended hip to heel support for leg comfort
• Powered lumbar support & headrest – Personalised Lower Back & Neck Relief
• 9-Button Handset with USB charging port & home reset function
• Twin Magazine pockets & dual side control pockets – Practical storage at your side
• Handcrafted with premium upholstery options
• Available in Small, Medium, and Large sizes
• Weight capacity: Up to 25 stone (158.8kg)

Sizing Guide – Choose Your Perfect Fit

Small Size:

• Seat Height: 47cm (18½")
• Seat Width: 47cm (18½")
• Seat Depth: 48.3cm (19")
• Hip to Heel: 94cm (37")
• Weight Capacity: 25 stone (158.8kg)

Medium Size:

• Seat Height: 50.8cm (20")
• Seat Width: 50.8cm (20")
• Seat Depth: 50.8cm (20")
• Hip to Heel: 97.8cm (38½")
• Weight Capacity: 25 stone (158.8kg)

Large Size:

• Seat Height: 53.3cm (21")
• Seat Width: 54.6cm (21½")
• Seat Depth: 53.3cm (21")
• Hip to Heel: 101.6cm (40")
• Weight Capacity: 25 stone (158.8kg)

Prices may vary between online and in-store purchases. In-store packages often include additional benefits such as insurance and extended warranties, providing extra peace of mind—though they may come at a higher cost. For more details, feel free to reach out to us.

Who this chair is best for

The Fenlake suits buyers who want the most independent adjustability — quad motor control over headrest, back, footrest and lumbar support separately, plus a split ottoman for extended leg support. All three sizes support up to 25 stone (158.8kg), so choose based on seat and hip-to-heel measurements.

Delivery, setup and aftercare

We recommend trying the Fenlake in person or via a home demonstration to confirm the right size before ordering. Our own engineers can advise on delivery and positioning in your home, and are on hand afterwards for any servicing needs.

VAT relief and Motability eligibility

Many customers can buy the Fenlake VAT-free if they meet HMRC's criteria for chronic sickness or disability — see our VAT Relief and Motability Guide, or ask our team to check eligibility for you.

Frequently asked questions

How do I choose the right size?
Compare your height and hip-to-heel measurement against Small, Medium and Large above, or visit a showroom for a fitting.

What does the quad motor control?
Headrest, backrest, footrest and lumbar support can all be adjusted independently, rather than moving together.

Can I try this chair before I buy?
Yes — book a free demonstration in-store or at home anywhere across Kent.

Visit a Kent showroom or book a home demo

See the Fenlake in person at any of our five Kent showrooms, or get in touch to arrange a free home demonstration.