{"product_id":"bedrock-base-granite-umbrella-stand-30kg","title":"Granite Umbrella Base 30kg – Mobile 4-Castor Stand, Fits 38 \u0026 48mm Poles | Bedrock Base","description":"\u003cp\u003eThirty kilograms of solid granite, four castors and a stainless steel tube holder with two locking bolts. The Bedrock Base accepts compatible straight umbrella poles measuring 38 mm or 48 mm in diameter. Pole-diameter compatibility does not by itself confirm that the base is sufficiently weighted for a particular umbrella.\u003c\/p\u003e\n\u003cp\u003eThe granite plate is fitted with four castors for repositioning on a smooth, level surface. Close the umbrella before moving the base. Move the setup using the base rather than the umbrella pole, then lock the castors and tighten the two tube bolts before reopening the canopy.\n\u003c\/p\u003e\u003cp\u003eAt 45cm in diameter and 30kg, the Bedrock Base provides a stable, low-profile foundation that holds its ground without taking over the visual space around it. The black finish and natural granite surface read as materials rather than equipment — exactly what a premium outdoor setting calls for.\u003c\/p\u003e\n\u003ch2\u003eA 30kg natural granite umbrella stand for garden and market umbrellas\u003c\/h2\u003e\n\u003cp\u003eThe Bedrock Base accepts the 38 mm pole diameter used by the Mas 3 m and the 48 mm pole diameter used by the Domaine 3.5 m. Pole-diameter compatibility does not by itself confirm that the base is sufficiently weighted for either umbrella. Check the umbrella's minimum base-weight or anchoring requirements before use.\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThe Bedrock Base is not suitable for cantilever umbrellas or poles above 48 mm in diameter. For cantilever umbrella ballast, see the Holdfast Kit.\u003c\/p\u003e\n\u003cp\u003eThe stainless steel tube is intended for outdoor use. The granite plate requires no filling before use, but the base should still be cleaned and inspected periodically. Check the castors, tube and locking bolts for wear, corrosion or loosening.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBase: Ø 45 cm\u003c\/strong\u003e\u003cbr\u003eWeight: 30kg | Compatible pole diameters: 38mm and 48mm | 4 castors included\u003c\/p\u003e\n\u003cp\u003eThe Bedrock Base is compatible with the \u003ca href=\"\/products\/mas-sand-market-umbrella-3m\"\u003eMas 3m market umbrella\u003c\/a\u003e (38mm pole, via adaptor) and the \u003ca href=\"\/products\/domaine-off-white-market-umbrella-3-5m\"\u003eDomaine 3.5m market umbrella\u003c\/a\u003e (48mm pole, native fit). It is not suitable for cantilever umbrellas or poles above 48mm in diameter. For cantilever umbrella ballast, see the \u003ca href=\"\/products\/holdfast-kit-cantilever-umbrella-base-weight-100kg\"\u003eHoldfast Kit\u003c\/a\u003e. For a lighter concrete option, see the \u003ca href=\"\/products\/steadfast-base-concrete-umbrella-stand-25kg\"\u003eSteadfast Base\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch2\u003eThe practical case for granite over concrete\u003c\/h2\u003e\n\u003cp\u003eThe choice between a concrete-filled base and a solid granite base comes down to three things: material quality, portability and longevity. Granite is denser than concrete at the same volume, which is why a 45cm granite plate can reach 30kg without the larger footprint of a concrete fill system. The solid granite plate requires no filling before use. Clean the granite and metal components periodically and inspect the castors, tube and locking bolts for wear or loosening. In the Australian outdoor context, where bases are left out through summer heat and winter rain alike, natural stone simply outlasts engineered fill.\u003c\/p\u003e\n\u003cp\u003eThe four castors are the other practical advantage. A 30kg base that cannot move is manageable; a 30kg base on castors is effortless. On a smooth paved surface — concrete, stone, composite decking — rolling the entire umbrella setup into a new position takes seconds. For outdoor spaces where the sun angle changes significantly through the day, or where the umbrella needs to be stored under cover overnight, the castor system removes the daily friction of managing a heavy base.\u003c\/p\u003e\n\u003ch2\u003eAt a glance\u003c\/h2\u003e\n\u003cp\u003eSolid granite weight plate, 45cm base diameter, 30kg. Stainless steel tube holder, 57mm external \/ 48mm internal diameter, 29.5cm tube height. Two locking bolts. One adaptor included, fits 38mm and 48mm poles. Four castors for easy repositioning. Black finish. Not compatible with poles above 48mm or cantilever umbrella cross bases. For cantilever ballast, see the \u003ca href=\"\/products\/holdfast-kit-cantilever-umbrella-base-weight-100kg\"\u003eHoldfast Kit\u003c\/a\u003e.\u003c\/p\u003e","brand":"Shadelys","offers":[{"title":"Default Title","offer_id":62781594632522,"sku":"48564","price":289.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1061\/3522\/4650\/files\/1GraniteUmbrellaBase30kg_Mobile4-CastorStand_Fits38_48mmPoles_BedrockBase.webp?v=1784658442","url":"https:\/\/shadelys.com\/products\/bedrock-base-granite-umbrella-stand-30kg","provider":"Shadelys","version":"1.0","type":"link"}