Furniture Leisure sells to our commercial resin furniture to residential customers. Small quantities of 4 plastic resin chairs can be purchased. These Grosfillex chairs are the Miami Lowback, Pacific Fanback, Samoa, Miami Bistro, Trinadad, Madras, Havana armchair, Savannah, Victoria Classic, Atlantic classic, Santibel, Colombo, Sumatra, Seville, Aquaba, Acadia, Fidji club plastic resin chairs.Our heavy duty plastic patio chairs are stackable commercial plastic resin chairs. Grosfillex plastic resin chairs are popular for pools, outdoor cafe chairs, public event seating for concerts and plastic chairs for field sports. Our plastic resin stacking chairs are ASTM tested for strength where commercial seating is required..