Placing outdoor furniture directly on a lawn often leads to wobbling, sinking, and damaged grass. The key to a stable setup is creating a distributed, solid foundation. For permanent heavy pieces like dining sets, the best solution is to install a permanent base of patio pavers or concrete slabs. Ensure they are level with the ground for mowing. A simpler, temporary option is a gravel or crushed stone base within a shallow frame, which provides excellent drainage and stability. For individual chair and table legs, consider large plastic or composite "furniture feet" or "grass protectors" designed to spread the weight. Regularly moving lightweight furniture also prevents dead grass. Ultimately, the best base combines stability for your furniture with protection for your lawn, ensuring both remain in great condition all season long.