Instant Warmth & Soothing Comfort for Any Chair With the HeatySit Heated Seat Cushion
Upgrade your working and driving comfort this winter. HeatySit provides rapid, full-coverage heat across a generous 43x90cm surface, featuring 3 customisable heat levels and ultra-soft breathable fabric to keep you warm, cosy, and productive all day.
- Rapid 3-level adjustable temperature control
- Spacious 43x90cm full back and seat coverage
- Ultra-soft velvet & non-slip back
- Convenient 5V USB universal power
AS SEEN ON
Transform Any Cold Seat into a Cosy, Warm Sanctuary in Seconds With HeatySit
Expansive Full-Body Heat
With its generous 43x90cm heated area, HeatySit warms both your lower back and seat simultaneously, banishing chilly draughts and muscle stiffness during long hours of sitting at home or in the office.
Tailored 3-Level Warmth
Select your ideal level of warmth with easy 3-gear heat settings. Whether you need gentle sustained warmth or rapid heat relief on frosty mornings, customize your comfort effortlessly at any time.
Universal USB Convenience
Powered via standard 5V USB, this lightweight cushion plugs into power banks, laptops, or car adaptors, providing cosy, energy-saving warmth wherever you choose to work, rest, or travel.
Over 15,000+ satisfied customers staying warm throughout winter
"Targeted seat warmth keeps the body comfortable while significantly reducing central heating costs. HeatySit provides efficient, ergonomic heat distribution that supports relaxation during sedentary work."
Michael Richardson, Research Specialist
Why Choose HeatySit
Engineered for Superior Warmth, Comfort, and Efficiency
The ultimate personal heated chair companion
Expansive 43x90cm Area
Delivers soothing, balanced heat across your entire back and seat area for complete winter comfort and rapid full-body relaxation in cold spaces.
Smart 3-Gear Control
Easily switch between low, medium, and high temperature settings to ensure comfortable, personalised warmth throughout your working day or commute.
Non-Slip Stability
Fitted with durable elastic straps and high-friction backing to keep the pad securely anchored on any chair without shifting.
Ultra-Soft Cotton Velvet
Gentle, skin-friendly fabric delivers an exceptionally soft touch, ensuring maximum everyday seating comfort even before heating is activated.
Energy-Saving 5V Power
Consumes minimal electricity compared to space heaters, allowing you to stay wonderfully warm while keeping your energy bills low.
Versatile Portability
Weighing just 400g, this pad is ultra-portable and fits seamlessly on desk chairs, armchairs, dining seating, vehicle seats, or pet beds.
Cosy Comfort
What's Included in Your Box
HeatySit Heated Seat Cushion
Packaging Box
User Manual
Warmth Guaranteed
Try HeatySit completely risk-free with our 30-day money-back guarantee and dedicated customer support team ready to assist you with any questions about your heated cushion.
Frequently Asked
Everything about HeatySit
Verified Reviews
Loved by Thousands Across the UK
Charlotte M.
Working from home in winter was freezing before I bought HeatySit. It warms up instantly and fits my office chair perfectly. I rarely need the room radiator on now!
Verified Buyer
David P., Surrey
Brilliant product! The velvety texture is very comfortable and the 3 heat settings are spot on. Plugs straight into my laptop USB and keeps my back so warm.
Verified Buyer
Emma W., Leeds
Bought one for my desk chair and another for the car. The anti-slip back keeps it totally in place. Great quality, super soft, and amazing value for money.
Verified Buyer