--- title: "Drop-Stitch Inflatable Platforms Explained · Dockee" url: "https://dockee.net/blog/drop-stitch-inflatable-platforms-explained" description: "How drop-stitch fabric and reinforced PVC give marine inflatables their stability, turning a floating deck into a firm extension of your yacht." language: "en" --- ![Drop-Stitch Inflatable Platforms Explained](https://shelter.hunpera.com/blog/dockee.net/drop-stitch-inflatable-platforms-explained-hero.jpg)# Drop-Stitch Inflatable Platforms Explained [ Back to the Journal](https://dockee.net/blog)Dockee Editorial4 min read Drop-stitch inflatable platforms rely on an internal architecture of dense threads to stay flat when filled with air. This construction, combined with an outer envelope of reinforced PVC, stops the deck from rounding out like a balloon and gives guests a firm, rigid space beside the yacht. ## The mechanics of drop-stitch inflatable platforms A standard inflatable rounds out when you add air. It takes on the shape of a cylinder or a sphere, which is fine for a fender but unhelpful for a deck. To create a usable surface, marine inflatables use [drop-stitch](https://dockee.net/glossary#drop-stitch) fabric. Two layers of material are joined by a dense array of internal threads. As you introduce air with an electric pump, those internal threads pull tight. They hold both surfaces parallel. When inflated to the pressure stated in the product instructions, the product becomes flat and firm. This internal tension is what makes a floating platform feel stable underfoot. It also helps the deck stay level with guests, loungers and water toys on it. ## Adding strength with reinforced PVC The threads give the platform its flat shape, but the outer layer provides its durability in a demanding marine environment. Dockee platforms, pools and docks use 0.9 mm PVC with the drop-stitch fabric. The SUP boards combine drop-stitch fabric with [reinforced PVC](https://dockee.net/glossary#reinforced-pvc), which includes an embedded woven fabric layer to add strength and tear resistance. ![Premium Teak Platform 4.10 m by Dockee](https://shelter.hunpera.com/blog/dockee.net/drop-stitch-inflatable-platforms-explained-inline-1-ad24aae7.jpg) *Pictured: Premium Teak Platform 4.10 m* These materials are specifically chosen to be UV-resistant and saltwater-resistant. They often spend long hours in direct sun and sea water, so the fabric must withstand the elements. The top of the platforms and jet ski docks features a non-slip [teak-look surface](https://dockee.net/glossary#teak-look-surface). It brings the warm appearance of a traditional aft deck down to the waterline. It is a teak look only, not real wood. It needs no oiling or sanding, requiring only a regular, gentle clean with fresh water and a mild soap solution. ## Platform stability and safe use Platform stability comes from the correct combination of internal pressure and suitable water conditions. A [floating platform](https://dockee.net/category/platforms) should always feel firm and rigid when correctly inflated. Because air expands as it warms, you should check the pressure again on hot, sunny days with a pressure gauge to ensure the deck remains at the correct tension. To keep the platform stable for guests, always use it in calm, sheltered water. Bring the units in or secure them well when wind and waves build up. Tie lines only to strong, suitable fixing points on the yacht and keep them clear of propellers. Switch off engines and thrusters while anyone is in the water near the stern. Always supervise swimmers, especially children. ## Connecting modular marine inflatables Because drop-stitch products are flat with straight, uniform edges, you can join multiple units to build a larger deck. The [AirLink Tube](https://dockee.net/product/airlink-tube) connects platforms, pools and docks into one continuous space. You place the units side by side, inflate the tube until it is rigid, slide it into the connection loops and fasten it with the integrated straps. ![Drop-Stitch Inflatable Platforms Explained](https://shelter.hunpera.com/blog/dockee.net/drop-stitch-inflatable-platforms-explained-inline-2-fad04459.jpg) Check that everything sits tightly so nothing shifts. By linking units, you can scale the footprint to match your stern. The [Premium Teak Platform](https://dockee.net/product/premium-teak-platform-410) comes in 2.05, 4.10, 6.16 and 8.20 m lengths, all measuring 205 cm wide. You can connect a 4.10 m platform to a dock, or join a yacht pool to a platform. This modular approach makes handling much easier for the crew. ## Care and winter storage Drop-stitch construction requires very little maintenance if handled well at the end of the season. Rinse the fabric thoroughly with fresh water after contact with salt water. Let the product air-dry completely on a clean deck free of sharp objects. Moisture trapped inside a folded platform can cause issues, so make sure the unit is entirely dry before you deflate, fold and pack it. When not in use, store inflatables and covers dry and out of prolonged direct sunlight. Careful packing helps keep the drop-stitch material and the teak-look top in good condition. When the next charter season arrives, the platform will unfold and inflate exactly as you left it. 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"Share on Pinterest") ## Frequently asked questions - ### What warranty covers these drop-stitch platforms? Dockee products carry a two-year manufacturer warranty from delivery against defects in materials and workmanship. - ### Can I return a platform if it is the wrong size for my yacht? Returns are accepted within 14 days of delivery for unused items in their original packaging, although tailor-made items are excluded. ## Recommended for this article [Premium Teak Platform · From €1,850.00 · 4 sizes](https://dockee.net/product/premium-teak-platform-410)A highly stable platform measuring 410 by 205 cm, providing a firm, drop-stitch foundation for lounging beside the yacht. [C‑Dock for Jet Ski & Seabob | Secure Launch Platform · €650.00](https://dockee.net/product/c-dock-for-jet-ski-seabob)A compact, lightweight dock built with drop-stitch PVC to safely secure a single Seabob or e-foil directly behind the stern. ## More from the Journal [Dock Loungers and the Extended Aft Deck · Read](https://dockee.net/blog/dock-loungers-extended-aft-deck)[How to Prepare Yacht Inflatables for Winter Storage · Read](https://dockee.net/blog/yacht-inflatables-winter-storage)[The Charter Yacht Swim Dock and Water Toy Checklist · Read](https://dockee.net/blog/charter-yacht-swim-dock-water-toy-checklist)