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The Sweetcrispy Japanese Floor Mattress is a 3.9-inch Full-size roll-up sleeping pad with a removable, washable cover. It is built for floor sleeping, guest overflow and small rooms where a real bed does not fit. At $37.99 at Walmart as of November 7, 2026, it sits at the low end of its recent price range, so the current price is about as cheap as it gets.
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In stock
Lowest price we've seen: $37.99 on Nov 7 at Walmart. Tracked across 2 stores since Nov 7.
Buyers rate it 4.1 out of 5 from 59 ratings. Most see it as good value for occasional floor sleeping and guests; complaints center on firmness and thin padding.
