{"product_id":"universal-motorhome-seat-swivel-turntable-campervan-chassis-modification-camper-van-parts","title":"Universal Campervan Seat Swivel Turntable Base for Motorhome Vans","description":"\u003cp\u003eTurn a fixed front seat into a more useful part of your campervan space. This universal swivel turntable gives you a practical way to rotate your seat and make better use of the room you already have.\u003c\/p\u003e\u003cp\u003eIt is built for van and motorhome conversions where flexibility matters. The wider, thicker design creates a sturdier fit, while the 90 degree locking positions keep the seat set where you want it.\u003c\/p\u003e\u003ch2\u003eGet more usable space from every parked stop\u003c\/h2\u003e\u003cp\u003e✅ Rotate your seat to open up your living area when parked\u003c\/p\u003e\u003cp\u003e✅ Lock at 90 degree intervals for a more controlled seating position\u003c\/p\u003e\u003cp\u003e✅ Use the wider, thicker base for a sturdier fit in conversion projects\u003c\/p\u003e\u003cp\u003e✅ Fit a large variety of vans with a universal base you can modify to suit\u003c\/p\u003e\u003cp\u003e✅ Save valuable cabin space by making one seat serve more than one purpose\u003c\/p\u003e\u003cp\u003e✅ Check dimensions and hole positions in advance for a clearer installation plan\u003c\/p\u003e\u003cp\u003eThis swivel base measures 36cm x 39cm with a height of 40mm. It is made from powdercoated steel and includes space for the seat to rotate. Once installed correctly, it gives your campervan or motorhome a more flexible layout without changing the seat itself.\u003c\/p\u003e\u003cp\u003eBecause it is a universal swivel base, installation is not straight out of the box for every van. Depending on your seat screw position, fitting can require re-drilling, welding, or adding a steel plate transition plate. That makes it better suited to experienced installers who want a universal part they can adapt to their build.\u003c\/p\u003e\u003cp\u003eThis base is not suitable for double bench seats. The detailed dimensions and hole position diagram make it easier to measure your seat base and plan the fit before any modification starts, which gives you more confidence during your conversion.\u003c\/p\u003e\u003cp\u003eCompared with generic one-size parts, this design gives you more useful fitment information and a thicker, wider base that suits custom van projects where alignment and stability matter.\u003c\/p\u003e\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S99f7038a674c40848fee7e0e1ab259c51.jpg\" alt=\"Universal campervan seat swivel turntable base overview\"\u003e\u003c\/p\u003e\u003cp\u003eMake tighter van layouts feel more practical when parked.\u003c\/p\u003e\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S4df171dca5a94edbab10a12fac8263a7D.jpg\" alt=\"Seat swivel base dimensions and layout\"\u003e\u003c\/p\u003e\u003cp\u003eCheck sizing first for a smoother conversion process.\u003c\/p\u003e\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Saabd0621a29346db91c688c76e02a15eg.jpg\" alt=\"Seat swivel turntable hole position detail\"\u003e\u003c\/p\u003e\u003cp\u003eClear hole positions reduce guesswork before installation begins.\u003c\/p\u003e\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sf9b95e5991724c7c81caaf0dc662a213v.jpg\" alt=\"Universal swivel base mounting detail\"\u003e\u003c\/p\u003e\u003cp\u003eA better fit starts with accurate planning and measurements.\u003c\/p\u003e\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S3b535de946724f6eba42d6e416042938f.jpg\" alt=\"Campervan swivel seat base structure\"\u003e\u003c\/p\u003e\u003cp\u003eThe thicker base adds confidence to custom van builds.\u003c\/p\u003e\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Se0911b123e6b4e0db30847c4e34fd4f5g.jpg\" alt=\"Motorhome seat swivel turntable design\"\u003e\u003c\/p\u003e\u003cp\u003eTurn one seat into a more useful living-space feature.\u003c\/p\u003e\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S7329bfb3cf38477db7aa6ebca7b4fb8cd.jpg\" alt=\"Universal seat swivel base side view\"\u003e\u003c\/p\u003e\u003cp\u003eThe low 40mm height keeps the setup more manageable.\u003c\/p\u003e\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Se67a2e8bdb6b4ae7a4cb7544b39563a8S.jpg\" alt=\"Swivel seat base angle and lock detail\"\u003e\u003c\/p\u003e\u003cp\u003eSet the seat position with controlled 90 degree stops.\u003c\/p\u003e\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sa8846656223e427f9ae14547c219007cp.jpg\" alt=\"Camper van seat swivel plate detail\"\u003e\u003c\/p\u003e\u003cp\u003eCustom fitting gives more flexibility across different van layouts.\u003c\/p\u003e\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S5b217cc60c8b4b2bb66ba32f04f24a16t.jpg\" alt=\"Universal powdercoated steel swivel base\"\u003e\u003c\/p\u003e\u003cp\u003ePowdercoated steel supports long-term use in daily conversions.\u003c\/p\u003e\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sf0e49ea6d2ab41b7a2e4a34e8d631169U.jpg\" alt=\"Seat swivel base installation reference\"\u003e\u003c\/p\u003e\u003cp\u003eInstallation details make planning more straightforward before modifying.\u003c\/p\u003e\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S5378a36166a14a51aa96e946beae8e4ba.jpg\" alt=\"Universal motorhome seat swivel fitment view\"\u003e\u003c\/p\u003e\u003cp\u003eA universal format gives more options for custom builds.\u003c\/p\u003e\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S0fd2dfcaf50048e69ecac34d2a9f51e7v.jpg\" alt=\"Campervan swivel turntable final view\"\u003e\u003c\/p\u003e\u003cp\u003eMake your parked camper feel more open and usable.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAdd flexible seating to your campervan conversion with a swivel base built for practical custom fitting.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Spy-shop.com","offers":[{"title":"Default Title","offer_id":62591173820746,"sku":"\u003cnone\u003e","price":134.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0764\/5980\/2954\/files\/Sfa2bd3becb3e43b787609a33f819c00dN.webp?v=1782991844","url":"https:\/\/spy-shop.com\/hu\/products\/universal-motorhome-seat-swivel-turntable-campervan-chassis-modification-camper-van-parts","provider":"Spy-shop.com","version":"1.0","type":"link"}