Ergonomic Chair Back Cushion | Lumbar & Side Support Backrest
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Order now to get it by Apr 17 - Apr 19
Delivery Partners
Shipping & Returns
Shipping & Returns
- United Kingdom:Free delivery
- Order cut-off: 12:00 PM (GMT)
- Handling time: 1–2 business days
- Estimated delivery: 2–4 business days
- Courier: Royal Mail, Evri, or Yodel
- Return window: 14 days from delivery
- Condition: Unused, original packaging
- Faulty items: Full refund or replacement
- Restocking fees: None
- Refund processing: Within 10 business days
Chair Back Cushion – Ergonomic Support
This chair back cushion is designed to provide additional support while sitting. The contoured shape includes built-in lumbar and side supports to help maintain a comfortable upright sitting position.
The cushion can be used on office chairs, car seats or home seating to create a more supportive backrest during everyday sitting.
An adjustable fixing strap allows the cushion to be secured to the chair so it stays in place while in use.
Product Features
- Contoured chair back cushion with lumbar support
- Side supports designed to encourage an upright sitting position
- Adjustable fixing strap to secure the cushion to a chair
- Suitable for office chairs, car seats and home seating
- Available in four colour options
Cushion Size
37 × 39 × 12 cm
(14.5 × 15.5 × 4¾ inches)
Clinical Research & Evidence
Peer-reviewed studies supporting Ergonomic Chair Back Cushion | Lumbar & Side Support Backrest
Lumbar support pillow reduced lumbar flattening by 2.88° (95% CI 1.01-4.75), bringing posture closer to neutral during prolonged sitting
Center of pressure measure (comfort indicator) was significantly improved with lumbar support pillow (p=0.017) in 30-minute sitting task
A lumbar support pillow with a cut-out for the posterior pelvic tissues improved an objective measure of comfort in healthy individuals and patients with low back pain.
Cochrane Collaboration — Systematic Review Authors
Frequently Asked Questions
What is a chair back cushion used for?
A chair back cushion provides additional support for the back while sitting.
Where can this cushion be used?
The cushion can be used on office chairs, car seats or other seating surfaces.
How is the cushion attached to the chair?
The cushion includes an adjustable fixing strap that secures it to the chair.
What size is the cushion?
The cushion measures 37 × 39 × 12 cm.
Where should lumbar support be positioned?
Position lumbar support at the natural curve of your lower back, approximately at belt level (L3-L4 vertebrae). It should fill the gap between your back and the chair without pushing you forward or causing you to hunch.
Why Putnams?
30+ Years of Specialist Design
Orthopaedic & comfort products built around real needs — not mass-produced
Used in NHS & Care Settings
Trusted by physiotherapists, occupational therapists & hospitals
OEKO-TEX® Certified
Every cover independently tested & certified free from harmful substances
Adjustable & Customisable
Most products offer adjustable fill, height or firmness to match your body
