Amazon.com: Expanded PVC Foam Board, White, 3/4" (0.75", 19MM) Thick, 12" W x 24" L : Industrial & Scientific
Foam Core Board - 1 sheet (4' x 8')
Amazon.com : White E-PVC 6" X 12" X 6MM (0.236") Foam Boards (Package X 2) : Office Products
Amazon.com : Giantex Surfboard, 6 Ft Stand Up Surfing Board w/ 3 Detachable Fins, Safety Leash, Non-Slip Lightweight Foam Surfboard for Kids, Teenager, Adults (Red) : Sports & Outdoors
Foam Board 4ft x 6ft (120cm x 180cm)
Everbilt 1 in. x 6 ft. Foam Pipe Insulation ORP11812 - The Home Depot
Gymax 6ft Surfing Body Board w/ 3 Removable Fins Safety Leash Red - Walmart.com
Amazon.com : Giantex 6' Surfboard Surfing Surf Beach Ocean Body Foamier Board with Removable Fins, Great Beginner Board for Kids, Youth and Children : Sports & Outdoors
Tenex Multi-Purpose Foam Pad 2 Ft. x 6 Ft. in the Craft Supplies department at Lowes.com
Amazon.com : GYMAX Surfboard, 6FT Stand Up Paddle Board with Removable Fins & Safety Leash, Lightweight Non-Slip Paddle Board for Teenagers, Adult, Beginners (Daisy) : Sports & Outdoors