Agree, their mattresses are decent. Bought an expensive one from a seller with a guarantee recently, had to refund it as it sucked which turned in to a month long process. In the end, it was donated to charity and replaced from Ikea. Ikea's come in only two styles: firm (IMHO commonly ordered, more profitable for Ikea, but less likely to be considered comfortable by more than one person and more likely to lose shape) and extra firm (safe for more than one person, lower profit margin for Ikea, typically longer lasting).