Great mattress!
I knew I needed a new mattress as mine was over ten years old and my back was killing me every morning. I am in the gym 6x a week so the PerformaSleep jumped out at me. I ordered the mattress, pillows, and sheets and they are AMAZING! I feel great in the morning and I love how the top layer keeps you cool at night. I highly recommend this mattress to anyone who is on the fence about ordering.