Tempur is known for its super-luxurious, soothing memory foam mattresses, with price tags that might make you cry. Our top tip for anyone who likes the sound of a Tempur mattress but it’s out of budget is to pick up a Tempur topper – and right now there’s 40% off the Tempur-Adapt topper. That’s the cheapest we ever see this topper for, with prices starting from $191.40 for the twin size.