Rhianna Grand Memory Foam Back Support Mattress
Rhianna Grand Memory Foam Back Support Mattress
Rhianna Grand Memory Foam Back Support Mattress
Rhianna Grand Memory Foam Back Support Mattress

Product information

Description

Contouring Memory Foam Mattress for Firm, Consistent Back Support

The Rhianna Grand Memory Foam Back Support Mattress is designed to contour to your body while delivering firm, consistent support. The memory foam layer adapts to pressure points, helping to reduce discomfort and improve sleep quality.

With a focus on back support, this mattress promotes proper alignment and stability, making it a great choice for those seeking a supportive yet comfortable sleep surface.

Dimensions

3ft Single
Length: 215 cm
Width: 100 cm
Bed Height: 30 cm
Mattress Size Required: L190 × W90 cm

4ft Small Double
Length: 215 cm
Width: 130 cm
Bed Height: 30 cm
Mattress Size Required: L190 × W120 cm

4ft6 Double
Length: 215 cm
Width: 145 cm
Bed Height: 30 cm
Mattress Size Required: L190 × W135 cm

5ft King
Length: 225 cm
Width: 160 cm
Bed Height: 30 cm
Mattress Size Required: L200 × W150 cm

6ft Super King
Length: 225 cm
Width: 190 cm
Bed Height: 30 cm

Guarantee

All products come with a 12-month warranty. After this period, issues are usually considered normal wear and tear, however we are happy to review any concerns.

Any cosmetic or aesthetic issues must be reported within 30 days of delivery. Claims after this timeframe cannot be accepted for these types of faults.

Delivery & Returns

We operate a flexible delivery model:

  • In-house delivery team for larger or specialist items
  • Third-party couriers for smaller or logistics-based deliveries

The delivery method depends on postcode, item size, and availability.

Sustainability

We’re committed to doing our part for a better future. From responsibly sourced materials to reduced waste, sustainability is built into everything we do.

Our mattresses and bed frames are made using ethically sourced materials, with a focus on local supply and lower environmental impact.

Questions people ask about this product

What are the benefits of memory foam?
Memory foam contours to your body shape, helping to relieve pressure points and provide personalised support for a more comfortable sleep.
Is this mattress firm?
Yes, it has a firm feel designed to offer excellent back support while still providing cushioning through the memory foam layer.
Who should choose this mattress?
It is a great option for those who suffer from back discomfort or need a supportive sleeping surface to maintain alignment.
Does it reduce motion transfer?
Yes, memory foam absorbs movement effectively, making it ideal for couples who want minimal disturbance during the night.
Is it suitable for daily use?
Yes, it is built for long-term durability and consistent performance.
Estimated delivery

Rhianna Grand Memory Foam Back Support Mattress

Take an extra 10% off at checkout with code BFS10

SKU: ALM105

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Preferred delivery date:

Dates must be at least 21 days away. Need it sooner? Choose As Soon As Ready.

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Why you'll love this mattress

Memory foam layer

A memory foam comfort layer sits over a firmer support core for pressure relief without losing back support.

Back support core

The support core is built to reduce pressure on the lower back and keep the spine aligned.

No motion transfer

Foam isolates movement, so a restless partner won't disturb your sleep.

1 Year Guarantee

Backed by BFS's 1 year guarantee covering manufacturing defects.

Google Reviews

Loved By Our Customers

5.0
Rated Excellent · Google reviews

Super King Mattress Offer

Just £99 with any Super King bed frame.

Buy Now, Pay Later

Spread the cost with Klarna, Clearpay or PayPal.

UK-Wide Delivery

Delivered anywhere in the UK.

Made in Britain

Every bed is built here in the UK.

1 Year Guarantee

Built to last, and backed if it doesn't.

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Mattresses built with proper support, not just a soft top layer
Quality Mattresses

Mattresses built with proper support, not just a soft top layer

Every mattress we sell is built with layered support foams and reinforced edges, designed to hold their shape and keep supporting you night after night rather than sagging within a year. From compact single mattresses to statement Super King sizes, each one is constructed to the same standard so you get a proper night's sleep whichever size you choose.

  • Layered foam construction for lasting support
  • Reinforced edges that resist sagging over time
  • Every size built to the same quality standard
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A mattress that suits how you actually sleep
Comfort and support

A mattress that suits how you actually sleep

Choose from a range of firmness options and comfort layers, from plush and pressure relieving to firm and supportive, so you can pick what suits your sleep position rather than settling for one-size-fits-all. Breathable covers help regulate temperature through the night, and the deep, cushioned feel is designed for genuine everyday comfort rather than just showroom appeal.

  • Firmness options to suit side, back and front sleepers
  • Breathable cover for a cooler night's sleep
  • Deep comfort layers for genuine everyday support
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Trusted by thousands of customers across the UK
A Retailer You Can Trust

Trusted by thousands of customers across the UK

We back every mattress with a standard 1 year guarantee, UK-wide delivery and flexible payment options through Klarna, Clearpay and PayPal. Our team is on hand before and after your purchase, and our verified Google reviews reflect a service built on doing right by our customers, order after order.

  • Standard 1 year guarantee on every mattress
  • Secure checkout with flexible payment options
  • Delivery to anywhere in the UK
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