The side tables are halves of wine barrels simply turned upside down. Find them at a local hardware store, they make the perfect rustic end table. Lantern from Pottery Barn, square planter from Crate + Barrel.
Make Storage Multitask (pool area?) Solve two outdoor problems -- a lack of seating and of storage -- at once. Transform wooden chests with paint and custom cushions made of waterproof foam and fabric. (For backyard toys, gardening stuff, and pool chems)