Bought mine off gumtree secondhand. Was 4 years old at the time. Was worried the mattress topper would have gone all wobbly by now but it's actually perfect. Extremely comfortable. Feels like I'm sleeping on clouds. My aches and pains are gone after sleeping one night on this mattress. It's been 1 week now and I'm having more sleep ins and solid nights rest on this mattress. Would highly recommend. Looking forward to having my little bubba sleep on it with me after birth :-)