dosleeps Double Mattress 4FT6 9-Zone

9-zone orthopedic support is the standout feature — most budget mattresses only claim one firmness level, this one is actually firmer under the hips and shoulders where it matters for spinal alignment.

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Pros

9-zone support targets pressure points, not just a flat firmness rating
Strong edge support from the pocket-sprung layer
2,617 reviews at 4.4 stars — a genuinely proven seller

Cons

Medium-firm only — no soft or firm variant listed
10.6-inch depth is on the thicker side, check sheet compatibility
Hybrid construction weighs more than pure foam, harder to move

Specs

Size: Double 4FT6, 135 x 190 x 27cm
Type: Hybrid — memory foam + 9-zone pocket springs
Firmness: Medium firm
Depth: 10.6 inches

Why we recommend this

We compare pricing, availability, and verified ratings across retailers, then weight results toward fit for what you searched for, not just star count.