Wooden shed bases 6x4 (W-180cm x D-118cm)
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Prefer someone else to build it? Book a verified Tasker to deliver, assemble and level your storage in one visit — available across the UK via Taskrabbit. Book on Taskrabbit →
Everything you need to know
The 6x4 wooden shed base measures W-180cm x D-118cm and is one of the most widely used sizes for standard garden sheds. Its balanced proportions give a dependable, level platform for everyday storage buildings without taking up excess space.
You can tailor the finished height using three timber depths - 38x63mm, 38x89mm and 38x138mm - which helps lift the shed above damp ground or correct a slight fall in the lawn. The base is delivered as pre-assembled sections, so construction largely comes down to connecting the ready-made parts together rather than framing from scratch.
That keeps it well within reach of first-time builders while staying quick for seasoned DIY enthusiasts. Each 6x4 base includes all the fixtures required and easy-to-follow instructions, so you have everything needed to complete the base and put your personal stamp on the project.
Every measurement, every material.
- Primary material
- Wooden
What buyers are saying.
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Everything buyers ask before they order.
Assembly time depends on the size — storage boxes take 15–45 minutes, benches around 30–60 minutes, sheds and bin stores 2–3 hours with two people. Exact figure for this product is in the Full specification table below. Tools needed: a screwdriver and a spirit level. Prefer someone else to build it? Book a verified Tasker via Taskrabbit.
A level, solid surface gives the best result for sheds and larger storage units — concrete slab, paving flags, or a pressure-treated timber base all work. Storage boxes sit on any level paved or decked surface. If the ground isn't level, panels won't line up cleanly and the unit won't be fully weathertight.
Standard UK mainland delivery is 5–7 working days, tracked. Free over £100. You'll get a dispatch email with a tracking link. We don't currently ship to Channel Islands, Isle of Man, Scottish Highlands & Islands, or Northern Ireland — see our delivery page for the full breakdown.
Email hello@garden-storage.com within 30 days of delivery with photos and your order number. We'll arrange a free replacement or full refund — including return postage. Damage is rare on pallet-shipped items, but it's fully covered under our returns policy.
You have full rights under the UK Consumer Rights Act 2015 (satisfactory quality, fit for purpose, as described) and the Consumer Contracts Regulations 2013 (14-day right to cancel from receipt). See our returns page for how the cooling-off period and refund timing work in practice.
Complete the setup.
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