Polyester [11-PIECE SET] This set includes 10 dining chairs and 1 rectangular extendable table. This set is ideal for both indoors and outdoors and will make your home ready to enjoy with family and friends. [FREE Maintenance Kit] This product includes our Amazonia Maintenance Kit for FREE. You will get a wood cleaner, Brush, Gloves, Sponge, Emery Paper, Paint Brush, Cotton Cloth, and wood Sealer Oil. [EXTENDABLE TABLE] Enjoy the flexibility of an extendable table on your outdoor dining set! Each Leaf has 19.75" more of length. You can easily extend your new table from 70" to 118". [LEVELING LEGS TABLE] It provides the flexibility to adjust the height of the table to accommodate their specific needs. [FULLY ASSEMBLED CHAIRS] No Assembly Required for the chairs. Some assembly required for the table. [UMBRELLA HOLE] Table has a 2-inch umbrella hole. [STACKABLE CHAIRS] Designed under a modern influence these patio chairs are durable, lightweight, and stackable. [DIMENSIONS & WEIGHT] 10 side chairs: 25L x 20W x 35.5H. 2 armchairs: 25L x 23W x 35.5H. Extendable Rectangular Table: 118L x 42W x 29H; unextendable length: 79L. Sidechair Seat Dimensions: 18L x 17W x 20H. Armchair Seat Dimensions: 19L x 16W x 20H. Chairs Weight Capacity: 250lbs. Table includes a 2-inch umbrella hole. [OUTDOORS] Open the doors with your new patio dining set, visualize your outdoors and enjoy the full space of your home with family and friends. Match the cosiness of your indoor with a playful outdoor.