Placing a garden bench directly on grass might seem idyllic, but it often leads to an uneven, wobbly seat and a muddy, damaged lawn underneath. The best foundation acts as a stable, level base that distributes weight, prevents sinking, and protects your grass. Here are the top solutions.
For a simple, cost-effective option, patio pavers or stepping stones are a top choice. Use two or three large, flat pavers placed precisely under the bench's legs. Ensure they are sunk level with the ground surface to prevent tripping and allow for mowing. This creates a solid, permanent point of contact.
If you prefer better drainage and a more natural look, crushed stone or gravel is excellent. Dig a shallow trench slightly larger than the bench's footprint, line it with landscape fabric to suppress weeds, and fill it with compacted gravel. This base is highly stable and allows water to permeate, preventing puddles.
For ultimate stability on softer ground, consider a concrete footing. Dig holes for each leg, insert a tube form, and pour concrete to just below grass level. While more labor-intensive, this provides a permanent, immovable foundation ideal for heavy benches.
Alternatively, composite decking tiles that interlock offer a quick, clean surface. They sit on top of the grass, creating a instant mini-platform that lets grass breathe better than solid pavers.
No matter your choice, the key steps are leveling and preparing the site. Always remove sod and compact the soil first. A proper foundation not only guarantees a steady seat but also preserves the health and beauty of your lawn beneath it, ensuring your garden retreat remains perfect for years to come.