How much does the Endy weigh? Melissa July 19, 2018 15:08 Updated Twin - 36 lbs Twin XL - 38 lbs Full - 54 lbs Queen - 66 lbs King - 81 lbs California King - 82 lbs Related articles Will my mattress form dents over time? What makes the Endy Mattress unique? How thick is the Endy Mattress? Can I use the mattress on the floor? What type of bed frame should I use with Endy?