You know what they say about people who sleep on porcelain pillows, right? Neither do we. That would make for an uncomfortable night’s sleep, to be sure. A better idea by far is this Petra Sajkas porcelain collection. Using the inherent soft appearance of the ceramic to create eerily accurate recreations of things like pillows, quilts and inflatables, the London-based artist has created a line of vases that are sure to lure comments galore. Just make sure guests don’t crush them with their unknowing noggins.