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Mattresses for Heavy People South Africa
The Ultra 200 is our flagship mattress for heavier sleepers, rated to 200kg per person and 400kg total on a Queen, King or Super King. It is a 300mm double-sided, flippable mattress built on a 60-density open-cell memory foam comfort layer over a 65-density Chip foam foundation core, SABS certified, with the same 10 year warranty as every other Mr Mattress range and no weight exclusion. If 200kg per sleeper is more than you need, our Revive Memory Foam, rated to 140kg per sleeper, is the lighter-duty option at a lower price.
Why the Ultra 200 holds up under more weight
A mattress under-built for a heavier sleeper sags at the hips first, which is what causes the back pain heavier sleepers report most. The Ultra 200 is built symmetrically: a 60-density open-cell memory foam layer on top, a soft transition foam layer, then a 65-density Chip foam foundation core in the middle, mirrored back up through another transition layer and another memory foam layer to the other quilted side. Because it is double-sided and symmetrical, you can flip it to extend its lifespan, something a single-sided mattress cannot offer. The 400kg total rating on a two-sleeper size is genuinely two people each independently rated to 200kg, not a shared number.
Sizes and prices
| Size | Ultra 200, 200kg per sleeper | Revive, 140kg per sleeper |
|---|---|---|
| Single | R6,399 | R4,899 |
| Three Quarter | R6,899 | R5,399 |
| Double | R8,199 | R6,299 |
| Queen (400kg total) | R9,199 | R7,199 |
| King (400kg total) | R11,199 | R8,999 |
| Super King (400kg total) | R16,598 | R12,958 |
Mattress Only prices, confirmed against live Shopify pricing on 2026-09-12. Base Sets and Extra Length are available on both ranges, see the product pages for every option.
No weight exclusion on the warranty
Some mattress warranties are voided above a certain body weight, written into the fine print. The Ultra 200's 10 year warranty carries no weight exclusion up to its rated 200kg per sleeper. Both ranges come with the full 365 night home trial and a 30 day money back guarantee, so you can properly test support under real weight before committing.
For the full layer-by-layer comparison and every SABS certification detail, see our best mattress for heavy people guide and the heavy person buying guide.
Frequently asked questions
What is the best mattress for a heavy person in South Africa?
The Ultra 200, rated to 200kg per sleeper (400kg total on Queen, King and Super King), built on a 300mm double-sided, flippable, SABS-certified memory foam construction.
Does the Ultra 200 warranty exclude heavier body weights?
No. The 10 year warranty carries no weight exclusion up to its rated 200kg per sleeper.
What is the difference between the Ultra 200 and Revive for a heavier sleeper?
The Ultra 200 is rated to 200kg per sleeper on a thicker 300mm double-sided build. Revive is rated to 140kg per sleeper on a thinner, lighter-duty construction, at a lower price.
Can the Ultra 200 be flipped?
Yes. It is symmetrical and double-sided, so flipping it extends its lifespan.
Is the Ultra 200 good for back pain in a heavier sleeper?
Yes. Under-built mattresses sag at the hips under more weight, which drives the back pain heavier sleepers report. The Ultra 200's denser core resists that sinkage.
Can I try the Ultra 200 before committing?
Yes, a full 365 night home trial and a 30 day money back guarantee, the same as every Mr Mattress range.
Sleep better. 365 night trial. 10 year warranty. 30 day money back guarantee.
Trusted by South African sleepers: 4.8 out of 5 from 433 Google reviews, over 25,000 beds delivered.
