Best Mattresses for Heavy People UK Updated May 2025
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Join the millions that have trusted BuyersGuide.org's expert reviews and data-driven recommendations. Our curated mattress list includes memory foam and hybrid options with features for all types of sleep needs.

Best Mattresses for Heavy People UK
2025 Buyer's GuideUpdated May 2025
Advertiser disclosure About our rankings
Best Overall

9.9

1

9.9

From £351.13
60% Off Any Mattress
  • Sizes: Single, Double, King, Super King
  • Materials: Hybrid memory foam and innerspring coils
  • Firmness: Medium luxury firm
  • Delivery: Free named day delivery, ships in 2 days
  • Trial Period: 365-night in-home trial
  • Warranty: Everlong Warranty™
  • Financing Options: DivideBuy
Best Overall

9.9

1
60% Off Any Mattress
From £351.13
  • Sizes: Single, Double, King, Super King
  • Materials: Hybrid memory foam and innerspring coils
  • Firmness: Medium luxury firm
  • Delivery: Free named day delivery, ships in 2 days
  • Trial Period: 365-night in-home trial
  • Warranty: Everlong Warranty™
  • Financing Options: DivideBuy

9.8

2

9.8

From £319
25% Off Select Mattresses
  • Sizes: Single, Small Double, Double, King
  • Materials: Cooling graphite-infused foam with microsprings
  • Firmness: Medium firm
  • Delivery: Free delivery & mattress removal
  • Trial Period: 200-night in home trial
  • Warranty: 10 year guarantee
  • Financing Options: DivideBuy

9.8

2
25% Off Select Mattresses
From £319
  • Sizes: Single, Small Double, Double, King
  • Materials: Cooling graphite-infused foam with microsprings
  • Firmness: Medium firm
  • Delivery: Free delivery & mattress removal
  • Trial Period: 200-night in home trial
  • Warranty: 10 year guarantee
  • Financing Options: DivideBuy

9.7

3

9.7

From £375.25
Up to 21% Off Mattresses
  • Sizes: Single, Small Double, Double, King, Super King
  • Materials: Gel-inflused memory foam with cooling cover
  • Firmness: Medium
  • Delivery: In stock, free named day delivery & returns, ships in 1-3 business days
  • Trial Period: 365-night in-home trial
  • Warranty: Nectar Forever Warranty™
  • Financing Options: DivideBuy

9.7

3
Up to 21% Off Mattresses
From £375.25
  • Sizes: Single, Small Double, Double, King, Super King
  • Materials: Gel-inflused memory foam with cooling cover
  • Firmness: Medium
  • Delivery: In stock, free named day delivery & returns, ships in 1-3 business days
  • Trial Period: 365-night in-home trial
  • Warranty: Nectar Forever Warranty™
  • Financing Options: DivideBuy

9.4

4

9.4

From £1,499
Save up to £500 + Free Pillows & Protector
  • Sizes: Single, small double, double, long small double,long double, king, super king, euro-king
  • Materials: Perfect balance of comfort and support, relaxing pressure points, providing vital support
  • Firmness: Soft, medium, medium with springs, firm
  • Delivery: Free mainland UK delivery
  • Trial Period: 100-night in-home trial
  • Warranty: Up to 15 years
  • Financing Options: Novuna

9.4

4
Save up to £500 + Free Pillows & Protector
From £1,499
  • Sizes: Single, small double, double, long small double,long double, king, super king, euro-king
  • Materials: Perfect balance of comfort and support, relaxing pressure points, providing vital support
  • Firmness: Soft, medium, medium with springs, firm
  • Delivery: Free mainland UK delivery
  • Trial Period: 100-night in-home trial
  • Warranty: Up to 15 years
  • Financing Options: Novuna

9.3

5

9.3

From £314.30
Summer Bank Holiday Sale - Up to 40% Off
  • Sizes: Single, Double, King, Super King
  • Materials: Five layers of cloudlike comfort with one layer of pocketed springs for maximum support and cooling
  • Firmness: Medium firm
  • Delivery: Free delivery and returns
  • Trial Period: 365-night in-home trial
  • Warranty: 10-year warranty
  • Financing Options: DivideBuy

9.3

5
Summer Bank Holiday Sale - Up to 40% Off
From £314.30
  • Sizes: Single, Double, King, Super King
  • Materials: Five layers of cloudlike comfort with one layer of pocketed springs for maximum support and cooling
  • Firmness: Medium firm
  • Delivery: Free delivery and returns
  • Trial Period: 365-night in-home trial
  • Warranty: 10-year warranty
  • Financing Options: DivideBuy

9.2

6

9.2

From £259
5% Off Your 1st Order, code SAVE5
  • Sizes: Single, double, king, super king
  • Materials: 1,000 individually wrapped pocket springs, soft breathable cover, high density support foam
  • Firmness: Soft/medium, medium, medium/firm
  • Delivery: Free delivery and set-up
  • Trial Period: 100-night in-home trial
  • Warranty: Up to 5-year guarantee
  • Financing Options: DivideBuy, Clearpay, Klarna

9.2

6
5% Off Your 1st Order, code SAVE5
From £259
  • Sizes: Single, double, king, super king
  • Materials: 1,000 individually wrapped pocket springs, soft breathable cover, high density support foam
  • Firmness: Soft/medium, medium, medium/firm
  • Delivery: Free delivery and set-up
  • Trial Period: 100-night in-home trial
  • Warranty: Up to 5-year guarantee
  • Financing Options: DivideBuy, Clearpay, Klarna

9.2

7

9.2

From £499
  • Sizes: Single, Small Double, Double, King, Super King
  • Materials: Wool, orthopedic springs, premium foam
  • Firmness: Extra Firm, Firm, Medium
  • Delivery: Free delivery to most of the UK
  • Trial Period: 100-night in home trial
  • Warranty: 5 years
  • Financing Options: Klarna

9.2

7
From £499
  • Sizes: Single, Small Double, Double, King, Super King
  • Materials: Wool, orthopedic springs, premium foam
  • Firmness: Extra Firm, Firm, Medium
  • Delivery: Free delivery to most of the UK
  • Trial Period: 100-night in home trial
  • Warranty: 5 years
  • Financing Options: Klarna

9.0

8

9.0

From £191.21
Bank Holiday Sale - Up to 55% Off
  • Sizes: European, small single, single, small double, double, king size, super king
  • Materials: Pressure-relieving memory foam, supportive pocket spring, and natural latex options
  • Firmness: Soft-medium, medium, medium-firm, firm, extra firm
  • Delivery: Free delivery
  • Trial Period: 60-night in-home trial
  • Warranty: Up to 20-year warranty
  • Financing Options: Klarna

9.0

8
Bank Holiday Sale - Up to 55% Off
From £191.21
  • Sizes: European, small single, single, small double, double, king size, super king
  • Materials: Pressure-relieving memory foam, supportive pocket spring, and natural latex options
  • Firmness: Soft-medium, medium, medium-firm, firm, extra firm
  • Delivery: Free delivery
  • Trial Period: 60-night in-home trial
  • Warranty: Up to 20-year warranty
  • Financing Options: Klarna

8.9

9

8.9

From £699
Save 15% When You Buy 3 or More Items
  • Sizes: Single, double, king, super king
  • Materials: Eco-friendly organic natural latex, organic cotton, and sheep wool
  • Firmness: Medium-firm
  • Delivery: Free delivery and returns
  • Trial Period: 101-night at-home trial
  • Warranty: 5-year warranty
  • Financing Options: Klarna

8.9

9
Save 15% When You Buy 3 or More Items
From £699
  • Sizes: Single, double, king, super king
  • Materials: Eco-friendly organic natural latex, organic cotton, and sheep wool
  • Firmness: Medium-firm
  • Delivery: Free delivery and returns
  • Trial Period: 101-night at-home trial
  • Warranty: 5-year warranty
  • Financing Options: Klarna

Our Top Choice

Best Overall

9.9

1

9.9

From £351.13
60% Off Any Mattress
  • Sizes: Single, Double, King, Super King
  • Materials: Hybrid memory foam and innerspring coils
  • Firmness: Medium luxury firm
  • Delivery: Free named day delivery, ships in 2 days
  • Trial Period: 365-night in-home trial
  • Warranty: Everlong Warranty™
  • Financing Options: DivideBuy
Best Overall

9.9

1
60% Off Any Mattress
From £351.13
  • Sizes: Single, Double, King, Super King
  • Materials: Hybrid memory foam and innerspring coils
  • Firmness: Medium luxury firm
  • Delivery: Free named day delivery, ships in 2 days
  • Trial Period: 365-night in-home trial
  • Warranty: Everlong Warranty™
  • Financing Options: DivideBuy

Compare Features

Financing Options
Best Overall
1.
2.
3.
4.
5.
6.
7.
8.
9.
Deal
60% Off Any Mattress 25% Off Select Mattresses Up to 21% Off Mattresses Save up to £500 + Free Pillows & Protector Summer Bank Holiday Sale - Up to 40% Off 5% Off Your 1st Order, code SAVE5 — Bank Holiday Sale - Up to 55% Off Save 15% When You Buy 3 or More Items
Deal 60% Off Any Mattress 25% Off Select Mattresses Up to 21% Off Mattresses Save up to £500 + Free Pillows & Protector Summer Bank Holiday Sale - Up to 40% Off 5% Off Your 1st Order, code SAVE5 — Bank Holiday Sale - Up to 55% Off Save 15% When You Buy 3 or More Items
Sizes
Single, Double, King, Super King Single, Small Double, Double, King Single, Small Double, Double, King, Super King Single, small double, double, long small double,long double, king, super king, euro-king Single, Double, King, Super King Single, double, king, super king Single, Small Double, Double, King, Super King European, small single, single, small double, double, king size, super king Single, double, king, super king
Sizes 		Single, Double, King, Super King Single, Small Double, Double, King Single, Small Double, Double, King, Super King Single, small double, double, long small double,long double, king, super king, euro-king Single, Double, King, Super King Single, double, king, super king Single, Small Double, Double, King, Super King European, small single, single, small double, double, king size, super king Single, double, king, super king
Materials
Hybrid memory foam and innerspring coils Cooling graphite-infused foam with microsprings Gel-inflused memory foam with cooling cover Perfect balance of comfort and support, relaxing pressure points, providing vital support Five layers of cloudlike comfort with one layer of pocketed springs for maximum support and cooling 1,000 individually wrapped pocket springs, soft breathable cover, high density support foam Wool, orthopedic springs, premium foam Pressure-relieving memory foam, supportive pocket spring, and natural latex options Eco-friendly organic natural latex, organic cotton, and sheep wool
Materials 		Hybrid memory foam and innerspring coils Cooling graphite-infused foam with microsprings Gel-inflused memory foam with cooling cover Perfect balance of comfort and support, relaxing pressure points, providing vital support Five layers of cloudlike comfort with one layer of pocketed springs for maximum support and cooling 1,000 individually wrapped pocket springs, soft breathable cover, high density support foam Wool, orthopedic springs, premium foam Pressure-relieving memory foam, supportive pocket spring, and natural latex options Eco-friendly organic natural latex, organic cotton, and sheep wool
Firmness
Medium luxury firm Medium firm Medium Soft, medium, medium with springs, firm Medium firm Soft/medium, medium, medium/firm Extra Firm, Firm, Medium Soft-medium, medium, medium-firm, firm, extra firm Medium-firm
Firmness 		Medium luxury firm Medium firm Medium Soft, medium, medium with springs, firm Medium firm Soft/medium, medium, medium/firm Extra Firm, Firm, Medium Soft-medium, medium, medium-firm, firm, extra firm Medium-firm
Delivery
Free named day delivery, ships in 2 days Free delivery & mattress removal In stock, free named day delivery & returns, ships in 1-3 business days Free mainland UK delivery Free delivery and returns Free delivery and set-up Free delivery to most of the UK Free delivery Free delivery and returns
Delivery 		Free named day delivery, ships in 2 days Free delivery & mattress removal In stock, free named day delivery & returns, ships in 1-3 business days Free mainland UK delivery Free delivery and returns Free delivery and set-up Free delivery to most of the UK Free delivery Free delivery and returns
Trial Period
365-night in-home trial 200-night in home trial 365-night in-home trial 100-night in-home trial 365-night in-home trial 100-night in-home trial 100-night in home trial 60-night in-home trial 101-night at-home trial
Trial Period 		365-night in-home trial 200-night in home trial 365-night in-home trial 100-night in-home trial 365-night in-home trial 100-night in-home trial 100-night in home trial 60-night in-home trial 101-night at-home trial
Warranty
Everlong Warranty™ 10 year guarantee Nectar Forever Warranty™ Up to 15 years 10-year warranty Up to 5-year guarantee 5 years Up to 20-year warranty 5-year warranty
Warranty 		Everlong Warranty™ 10 year guarantee Nectar Forever Warranty™ Up to 15 years 10-year warranty Up to 5-year guarantee 5 years Up to 20-year warranty 5-year warranty
Financing Options
DivideBuy DivideBuy DivideBuy Novuna DivideBuy DivideBuy, Clearpay, Klarna Klarna Klarna Klarna
Financing Options 		DivideBuy DivideBuy DivideBuy Novuna DivideBuy DivideBuy, Clearpay, Klarna Klarna Klarna Klarna
Pricing
From £351.13 From £319 From £375.25 From £1,499 From £314.30 From £259 From £499 From £191.21 From £699
Pricing 		From £351.13 From £319 From £375.25 From £1,499 From £314.30 From £259 From £499 From £191.21 From £699

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