When I bought a new mattress I stored the previous one in the office vault before it found a new home. I quickly realized the vault could be its new home, and the home of my handmade art quilts (pre-Quilt Plotter) freshly returned from Sleepy Creek Vineyards. And so the Quilt Vault was born.
More about these quilts at ninapaley.com:
Even though Theo's kids call the Quilt Vault a "sex dungeon," having a real bed on site is practical for a quilt studio. I'm currently designing minimalist quilt tops using the 44" wide bolts of colored fabric I bought last year, to have more colorful bases for complex stitch patterns. The bed provided instant visual feedback as I pieced this together:
It is also excellent for naps.