Floor/Dock Basic Upright Rack System No more lugging around your heavy kayak or paddleboard after a long day on the water. With Magma&&';;s Kayak/SUP Dock Storage Rack System your problems are solved. Building the rack system is simple; start with the base rack, R10-1001, and purchase the specific arms separately that best fit your needs. Fully assembled this rack holds up to 4 Kayaks and 5 SUP&&';;s or any combination of both whichever best suites your needs. The finely crafted rack is designed to be mounted directly to any dock or flat surface. Constructed with 1-1/2" Dia. 304 Mirror Polished Marine Grade Stainless Steel tubing, each vertical uprights has (30) adjustment holes spaced 2" apart for maximum storage capacity. Base rack and all arms include pre-installed UV resistant polyethylene foam pads, and Stainless Steel mounting/attachment fasteners. Each arm has a stainless steel tie-down point allowing use of securing straps when equipment is stored or simply use a cable lock to safely secure items in the rack. Whether you&&';;re new to water sports or a seasoned veteran this rack system is a must have for every water activity enthusiast. Features: Can be mounted on dock or any flat surface Stainless Steel tie-down points to secure all water toys Base Rack include UV resistant Polyethylene foam pads Absolutely the best way to store your water toys Technical Specifications: Material - 304 Mirror Polished Marine Grade Stainless Steel Dimensions (L x H) - 33-5/8" x 64-1/8" (85.5 x 162.9 cm) Weight - 33 lbs (14.97 kg) *Sold as an Individual Owner&';s Manual (pdf)