This single post picnic table has a 46" square plastisol top and four attached seats. The center post is made of 6" square tube making this heavy duty table vandal resistant. The seat arms are hot dip galvanized 3 1/2" O.D. steel. Our plastisol picnic tables are heavy-duty PVC coating on 3/4" expanded metal with 2" plastic coated steel border. The nuts are hidden behind the center post making this picnic table tamper resistant. This picnic table is can be customized to meet your needs. Call our friendly staff you request a surface mounting frame or backrests for any of the benches. This table can also be requested with one less seat to make it wheelchair accessible.