The Quality Princess 1000 4ft Pocket Sprung Small Double Mattress from Repose. This mattress has a wealth of pocket springs that move independently from one another each encased in their own fabric pocket ensuring support. Hypoallergenic fillings provide excellent comfort & are perfect for allergy sufferers. Air vents will allow air to run through the mattress stopping body humidity. Non turn. Flag stitched handles make moving the mattress a simple task.