A well-manufactured mattress does not ease the nuisance of getting up in the morning, but it does more effectively block out light when duct-taped over a window. Get a good night's sleep any way you can with today's Groupon: for $50, you get $200 toward mattresses and mattress sets at Mountain Mattress in Bath.

The family-owned Mountain Mattress sedates sleepers with a wonderland of relaxing surfaces, including many made by U.S. manufacturers. Nappers seeking body-hugging bedding can use their Groupon toward the Therapedic 8-inch memory foam queen-size bed ($999 for mattress, foundation, frame, and delivery), which lends comfort and support while sending herds of sheep to the unemployment line. Bad backs find relief on the Posture Support queen set ($499), delivering restful, pain-free sleep, or the Eclipse International Spinal Zone queen set ($699 for mattress, foundation, frame, and delivery), which protects rear stomachs from discomfort, stiffness, and mischievous night sprites. Free local delivery allows customers to receive beds at home instead of trekking down dark roads with a mattress strapped to their back.