Beautyrest Boutique Rhode Island 2200 Mattress
The Simmons Beautyrest Boutique Rhode Island 2200 Mattress combines memory foam, StayCool Gel and up to 2,200 pocket springs under a soft knitted cover, which means a plush, contouring feel that stays fairly cool.
- Soft, hugging feel for side sleepers
- Gel layers help you sleep cooler
- Hypoallergenic & vegan-friendly
£799
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The Simmons Beautyrest Boutique Rhode Island 2200 is a soft, mid-range mattress that layers memory foam and StayCool Gel over pocket springs. It's 30cm deep and suits sleepers who want a cushioned, hugging feel. It comes in UK Single, Small Double, Double, King and Super King. Simmons gives a 10-year guarantee.
Mattress specifications
Firmness
Soft
Type
Memory Foam
Depth (cm)
Number of Layers
Trial Period (nights)
Warranty (years)
Price Range
£799 to £1,549
Best Sleeping Position(s)
Side Sleeping
Certifications
Why should you choose this mattress?
The memory foam layer moulds to your shape, which helps ease pressure at the shoulders and hips, so it suits side sleepers who want a soft landing. Two layers of StayCool Gel are there to draw off heat, which should help if you tend to warm up overnight. Beneath that, a comfort layer of mini pocket springs sits above standard pocket springs, giving the foam something supportive to rest on. It's 30cm deep, and it's covered by a 10-year Simmons guarantee. Lighter and average-weight sleepers will probably get the most from the soft feel, although the 2,200 spring figure applies to a king size.
Key features & layer details
Soft knitted sleep surface
A soft, breathable knitted cover that gives the mattress a luxurious feel. It's the first thing you lie on, so it sets the plush tone.
Soft white fibres
A layer of soft white fibres (100% polyester) sits closest to the surface. It gives immediate plush comfort before you reach the foam.
Traditional memory foam
A body-contouring memory foam layer that moulds to your shape. That helps ease pressure and gives a personalised feel.
Two layers of StayCool Gel
Two StayCool Gel layers work alongside the memory foam to dissipate heat. The aim is a fresher, more comfortable temperature through the night.
Pocket springs
Up to 2,200 individually responsive pocket springs in a king size, with a comfort layer of mini pocket springs above standard pocket springs. This gives supportive, responsive support under the softer layers.
Layer details from mattressnextday.co.uk product page, October 2026.
Best suited for?
Side sleepers
The memory foam layer moulds to your shape, which helps ease pressure at the shoulders and hips and gives a soft landing.
Warm sleepers
Two layers of StayCool Gel work alongside the memory foam to draw off heat, aiming for a fresher temperature through the night.
Lighter sleepers
The soft feel from the knitted cover, polyester fibres and memory foam suits lighter and average-weight sleepers, who get the most from the cushioning.
If you prefer sleeping on a firm mattress, this might not be the best choice. It's rated soft, with fibres, memory foam and a knitted cover all adding cushioning. Heavier sleepers and front sleepers who need a flatter, more supportive surface may sink in further than is comfortable.
Save on an earlier or ex-display model
Some retailers still sell the earlier version of this mattress, or ex-display and returned stock at a lower price. These are the sizes where it costs less than the current model's best price.
Beautyrest Boutique Rhode Island 2200 Mattress
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FAQ's
How firm is the Simmons Beautyrest Boutique Rhode Island 2200?
It's rated soft. The knitted cover, soft fibres and memory foam all add cushioning, so it suits sleepers who like a sink-in feel. Anyone wanting a firm, flat surface will probably find it too yielding.
What sizes does the Simmons Beautyrest Boutique Rhode Island 2200 come in?
It comes in UK Single, UK Small Double, UK Double, UK King and UK Super King, so there's an option for solo sleepers and for couples who want more room.
How deep is the Simmons Beautyrest Boutique Rhode Island 2200?
It's 30cm deep. That's a substantial mattress, so check that your fitted sheets are deep enough and that your bed frame suits the extra height.
Is the Simmons Beautyrest Boutique Rhode Island 2200 good for hot sleepers?
It has two layers of StayCool Gel alongside the memory foam, which are designed to dissipate heat. That should help if you run warm, although memory foam can still hold some warmth.
Does the Simmons Beautyrest Boutique Rhode Island 2200 come with a guarantee?
Yes, it has a 10-year Simmons guarantee. If a sleep trial matters to you, check the retailer's terms before you buy.
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