SIEMOUR

SIEMOUR 3-Inch Gel-Infused Memory Foam Mattress Topper – Queen 60x80, Enhanced Comfort & Support

High-performance home and kitchen made for confident daily results

£100.93

3 shoppers currently have this item in cart.

Low stock: only 5 left in inventory. Add to cart before it's gone.

Shop Pay installment options may appear at checkout where eligible.

Free shipping Secure checkout 100% refund eligible
Bundle & save Buy 2 and save checkout time

Premium home and kitchen quality selected for United Kingdom customers.

Routine pack Build your routine pack (3)

Fast dispatch with always-free shipping and secure checkout on every order.

Free shipping

i

Free shipping on every order. Fast dispatch, tracked delivery, and secure checkout included.

Easy returns

i

Simple return flow and responsive support for eligible items.

Peak-demand shipping delays

i

During high demand, deliveries may experience short carrier delays. Tracking updates remain active for every order.

24/7 customer support

Questions before checkout? Our team is available and ready to help.

Share

Why customers choose Kensora Home

Upgrade Your Sleep with SIEMOUR 3-Inch Gel-Infused Memory Foam Mattress Topper

Transform a standard bed into a soft, supportive surface with this gel-infused memory foam topper. The 3-inch profile adds plush comfort while the cooling gel helps regulate heat, creating a more balanced feel throughout the night. The foam responds to your body, balancing softness with targeted support where you need it most.

Key Benefits

  • Cooling comfort: Gel-infused foam helps dissipate heat for a calmer, more comfortable sleeping surface.
  • Body-conforming support: The memory foam contours to your curves, encouraging even pressure distribution and alignment.
  • Motion reduction: The topper absorbs movement, helping you and a partner sleep more soundly even if one person moves.
  • Easy setup and care: Vacuum-compressed packaging expands on arrival; do not machine wash; follow air-out and rebound steps before use.
  • Unobtrusive fit: The 3-inch profile adds comfort without dramatically altering mattress height, making it easy to pair with existing sheets and bed frames.

Setup, Use, and Longevity

After unboxing, the topper should rest in a well-ventilated area to reclaim its full shape. Plan for a 72-hour rebound period to ensure the surface feels even and resilient. This thoughtful delay can help you plan a smooth transition to your upgraded bed.

For best results, avoid washing the topper. If cleaning is necessary, wipe the surface with a damp cloth and allow it to air dry. Regular care helps the topper maintain its loft and support over time.

Real-Life Scenarios

Whether you’re upgrading a guest room, refreshing a tired master bed, or improving an older foundation, this topper offers a practical way to enhance comfort without buying a new mattress. It’s also a convenient solution for travelers who want to turn a rented bed into a more inviting sleeping space.

Product Details

  • Depth: 3 inches of memory foam for plush yet supportive feel.
  • Size: Queen (60 x 80 inches) to fit standard queen beds.
  • Material: Gel-infused memory foam for cooling and contouring.
  • Packaging: Vacuum-compressed packaging for easy handling; open and allow expansion.
  • Care: Do not machine wash; surface clean and let rebound fully before use.

FAQ

Q: What size is this mattress topper?

A: Queen size, 60 x 80 inches, designed to fit standard queen beds.

Q: How should I care for the topper?

A: Do not wash; spot clean if needed and let the topper air out for full rebound after unboxing.