High resilience sponge mattress 1.5/1.8m single double dormitory 0.9m soft cushion thickened sponge cushion foldable mattress

We track 37,571 products in Home & Garden. At $40.78, it sits above the middle of that category, which is $11.02 — a range covering very different kinds of product, so read it as placing the price, not judging it.

The seller claims 39% off. Only 3,934 of the products we track claim a discount that large — 3.6% of the catalogue sits in the 30-39% band, so this one stands out. Either way AliExpress does not check strike-through prices, which is why we record our own instead of repeating theirs.

AliExpress reports 17 orders for it. For comparison, the median listing we track in Home & Garden reports 29 — though a category holds very different kinds of thing, so read that as scale rather than as a ranking. Order counts come from AliExpress and are not a claim about price.

We have recorded this product’s price on 13 separate days since 2026-08-10, and it has moved 3 times in that window. This history was recorded over time, not reconstructed after the fact — the longer we track a listing, the stronger the evidence becomes.

3 shops we track list this same product, between $40.78 and $42.00. Same title, same photos, different seller — AliExpress does not group them, so the price you see depends on which listing you happened to open.

If you buy through our link, AliExpress pays us 7.0% of the sale. It costs you nothing extra, and we publish the rate so you can judge our incentive for yourself.