Now for Gigapu: yes, it smells. Even after 2 weeks storage on the covered terrace and now after a few months. But it is not as strict and with sheets and pillows over it also no longer be perceived by my feelings. Sleeping is great - have never slept so well "on the ground", as with this mattress. Really excellent sleeping comfort, the Visco-edition. However, it is - of course - due to their dimensions decent size and heavy. But still good to use. Sleeping comfort just comes at a price in weight and measure.