NOFFA 12 Inch 7-Zone Hybrid Mattress, 30 cm

The NOFFA 6FT Orthopedic Super King Mattress is the entry at number 9 in this guide. It is a 180 x 200 x 30 cm hybrid: a pocket spring core with memory foam on top, split into seven support zones, listed at £259.99 with a 4.9 rating from 120 ratings. The listing's own fields, though, do not agree with each other. The spec sheet gives a single firmness value, "Medium Firm", while the first bullet says firmness changes with body weight — firmer under 70 kg, medium firm at 70–80 kg, softer at 80–100 kg — and warns it "may not provide optimal long-term support for users over 100 kg". The spec's Fill Material field reads "Feathers and Memory Foam", while every bullet describes memory foam over pocket springs and the construction type is listed as "Pocket Spring and Memory Foam". No bullet mentions feathers.

On springs, this listing is at least consistent with itself: the spec says 1,000 mattress coils of pocketed coil type and the bullet says "over 1,000" individually pocketed springs. That matters in a guide where the £829 mattress declares 600 pocket springs and a £220.99 listing claims 2,000 — here, price and spring count do not track each other at all. The weight also holds up: 41 kg sits inside the 17 kg to 45.2 kg range the other hybrids in this guide declare, so the number is not the giveaway it is elsewhere. One count still does not add up: the rating breakdown shows 92 five-star, 7 four-star and 1 three-star review, which is 100, while the listing header says 120 ratings. Everything on this page comes from the Amazon listing for this mattress, not from any test we carried out.