Sorbus Grass Mat Interlocking Floor Tiles – Soft Artificial Grass Carpet – Multipurpose Foam Tile Flooring – Patio, Playroom, Gym, Tradeshow 16 Sq ft (4 Tiles, Borders) (6 Tiles (24 Sq ft)) Pools Sturdy iron pole and 8 ITGMC1AOI Sturdy iron pole and 8 steel ribs make the umbrella much stronger and stable it deforms under hands pressure GRASS FLOOR MAT — Provides comfort and cushion to hard surfaces with artificial turf that looks like real grass — Includes 6 interlocking grass tile pieces COMFORTABLE & DURABLE — Soft turf carpet tiles combine the softness of foam with the durability of artificial turf —The plush foam interlocking carpet provides cushion for hard floor surfaces — Thick enough to protect while still gripping to the floor for balance and comfort — Durable enough to maintain performance throughout product life