Can you make bespoke mattresses? November 15, 2018 10:12 Updated Follow While we do have a large range of UK and EU sizes, we don't currently offer made-to-measure sizing. Related articles Are you environmentally friendly and is the mattress vegan? I have a sore back - would a Simba help? How heavy are your Hybrid® mattresses and what sizes do you offer? I'm pregnant, will a Simba be suitable? Are there chemicals in the Cot Mattress?