You can easily modify these free plans to build a platform bed to suit what ever size mattress you have. Follow along at the link.
Build this modern platform bed in twin, full, queen, or king size by following the directions at the link.
This queen size platform bed was built using rough lumber from the big box store. We were able to keep the cost under $200 for this.
At the link you will find free plans to build a mid-century modern king size platform bed. These plans could be modified to build any size bed.
Build your own platform bed complete with upholstered headboard using the free tutorial at the link. Instructions are for a full-size bed but can be easily adjusted for any size.
Build this platform bed with attached bookcase shelving using these free downloadable woodworking plans.
Build this modern version of a platform bed with a nod to farmhouse style. This plan includes a headboard and footboard. Free downloadable plans are available at the link.
Build this modern take on a platform bed using the free downloadable woodworking plans at the link.
Build a floating queen size platform bed using these free woodworking plans. This plan gives the illusion of a floating bed.
At the link you can follow along and then download the free woodworking plans to build this twin size platform chevron bed.