Set up is easy, just remove from the box and unroll the flattened mattress on your bed base. Use the handy cutting tool that you'll find inside and cut the plastic to break the vacuum seal. Remove all the packaging and watch your Simba rise and expand before your eyes!
It's safe and ready for use within 3-6 hours but please allow a full 72 hours for it to expand completely.
This applies to our Hybrid® Topper too, but you only need to allow 2 hours before using and 24 hours for it to be fully expanded.