Amazon.com has the Merry Garden Interchangeable Picnic Table and Garden Bench for $109.65 + Free shipping. The 2-in-1 design easily switches from picnic table to garden bench and back again. Great for patios with limited space. Made from kiln-dried Asian fir wood with natural stain. Umbrella hole fits many standard-sized patio umbrellas. All assembly instructions and hardware are included.