Dunelm Exclusive - Designed and Developed by Dunelm Under sink storage unit Space saving solution Round metal handles Spacious cabinet Hide essentials or bathroom clutter out of sight with our Lynton compact under sink unit. This cabinet is an easy way to make the most of your bathroom space as the clever freestanding cupboard fits neatly around your existing sink. Pop your lotions, makeup, medication, and more inside for an organised and neat looking bathroom.