5 Year Warranty & 60 Night Trial
  Sale
   5 Year Warranty & 60 Night Trial
  Sale
   5 Year Warranty & 60 Night Trial
  Sale
   5 Year Warranty & 60 Night Trial
  Sale

Sienna Reflex Foam Mattress

Use code APRIL20
Code Copied!
Rated 4.9 by 4000+ Happy Sleepers
£199.99
£199.99
£350.00
SAVE 42%
Free Delivery in 5-7 working days

60 Night Risk Free Trial
Full refund + Free Returns if you don't like it
Easy Assembly
No complex tools or DIY expertise needed to assemble
5 Year Warranty
Full Cover Against Any Manufacturer Defects
  • 175mm Reflex Foam
  • 25mm GelFlex
  • 50mm CoolBlue Memory Foam
  • Temperature Sensitive
  • Hypoallergenic
  • Zipped cover

A combination of body support and extreme
flexibility makes Sienna a delight to sleep on.
The surface made of a combination of a CoolBlue
Memory Foam and GelFlex offers extreme
comfort and has pressure relieving properties.
The BlueCool Memory provides a cooler sleeping
experience, the mattress feels soft and fresh. It is
particularly recommended for people suffering
from asthma or allergies.

Key Features
  1. 175mm Reflex Foam Base – Provides firm support and maintains proper spine alignment.

  2. 50mm CoolBlue Memory Foam – Temperature-sensitive foam that contours to your body for personalized comfort and cooling.

  3. 25mm GelFlex Layer – Adds soft, flexible support with pressure-relieving properties.

  4. Hypoallergenic & Zipped Cover – Safe for sensitive skin and easy to clean; ideal for allergy sufferers.

  5. Cool & Comfortable Sleep – Combines breathable layers for a fresh, pressure-free night.


We use our own courier vans to deliver our goods. Normal delivery times is 5-7 working days. Presently, we exclusively ship within the United Kingdom. We extend the privilege of free shipping for all our items.
We have a 30-day return policy, which means you have 30 days after receiving your item to request a return.
To be eligible for a return, your item must be in the same condition that you received it, unworn or unused, with tags, and in its original packaging. You’ll also need the receipt or proof of purchase.
To start a return, you can contact us at hello@britishbedco.co.uk
If your return is accepted we'll send instructions on how and where to send your package. Items sent back to us without first requesting a return will not be accepted.
Our Warranty Commitment - British Bed Co.
At British Bed Co., we stand behind the craftsmanship and quality of our beds. We are proud to offer a comprehensive 5-year warranty to our customers, ensuring peace of mind and satisfaction with every purchase.
What's Covered:
Our 5-year warranty covers any defects in materials and workmanship for all our beds from the date of delivery. This includes issues related to the structure, mattress support, and the integrity of materials used.