Half bed

I'd like to see the half bed texture be obtainable in survival. By half bed, I mean the bottom half of a bed that doesn't have the pillow and sheets exposed. It could be treated as a slab sized, dyeable cushion that could have functionality similar to a boat or ridable mob, allowing the player to sit on the half bed cushion. It could also just simply be a decorative block for use in building chairs, benches or making your bed appear larger than two blocks.