Without a good night’s sleep, one can be less productive and more likely to go on a screaming rampage if the coffee shop doesn’t open on time. Protect the unsuspecting baristas with today’s Groupon:

The Deal

$99 for Gel Memory Foam single bed mattress topper (Don’t pay $289)

$129 for a Gel Memory Foam double bed mattress topper (Don’t pay $329)

$149 for a Gel Memory Foam queen bed mattress topper (Don’t pay $349)

$179 for a Gel Memory Foam king bed mattress topper (Don’t pay $399)

First developed by NASA for added comfort to astronauts, Memory foam properties are designed to relieve pressure on joints and muscles, making it ideal for bedding and support cushions. Memory foam is used in the health care sector to reduce the risk of bed pressure sores and relieves back pain. Memory foam mattresses molding and heat distribution is designed to provide a more comfortable and less restless sleep. The Geltech technology infuses gel balls that are designed reduce temperature and maintain a cooler state for a fresher sleep.

Features

• Thickness: 4cm
• Sizing:
  • Single: 99cm x 191 x 3cm
  • Double: 137cm x 190cm x 3cm
  • Queen: 153cm x 203cm x 3cm
  • King: 183cm x 203 x 3cm