Earlier quoted context omitted.
Ikea sells different types of mattress (spring, foam, latex), each with different thicknesses and price points. I've bought ~10 Ikea mattresses, avoided the cheapest ones of each type, and been pretty happy. I can understand why a foam topper would feel hot. It's main purpose is to provide a sleeping surface that's the same shape as your body, so of course this means it maximises the amount of contact between you and…
>I've bought ~10 Ikea mattresses, avoided the cheapest ones of each type, and been pretty happy. You've bought ten mattresses from them?! In how many years, and for how many people? I don't think my parents bought ten mattresses in the 20-odd years they had their four kids living at home - and I still sleep on one of them. Personally I don't trust anything from Ikea anymore. Their quality is such garbage for all thei…
In ~20 years. Most are still in use. Some were for my parents, for guest rooms and for flats that ended up being rental properties. I bought two mattresses last year, as we moved to the US from China (which has different bed sizes).
"Their quality is such garbage for all their products from furniture to glassware to lamps"
This is an overstatement. I and my family members have several Pax wardrobes that are still going strong after 20 years. And several Malm dressers that have lasted over 10 years. As long you assemble and install the things correctly, and make sure they're straight, then there's no reason they shouldn't last.
There are Ikea dressers which are less sturdy than the Malm, because the drawer runners are weak ball-bearing style ones, instead of the wheely ones on the Malm. (Ball bearing runners can be great, but the ones I've seen on Ikea dressers aren't designed to carry much load.)