When it comes to truly relaxing in your garden, the design of your bench is crucial. In my opinion, based on ergonomics and common design principles, the most comfortable backrest angle for a garden bench falls between 100 and 110 degrees.
This slight recline, rather than a perfectly upright 90-degree angle, is key. It encourages your body to settle into a naturally relaxed position, reducing strain on your lower back and promoting better weight distribution. An angle closer to 100 degrees offers gentle support for more upright conversation or dining, while leaning toward 110 degrees invites deeper relaxation for reading or simply gazing at your garden.
This range successfully balances comfort with practicality. A steeper angle can feel rigid and formal, while a recliner-style slope might make getting up awkward. The 100-110 degree sweet spot provides essential lumbar support, allows for easy entry and exit, and creates an inviting aesthetic that says "stay awhile." For ultimate comfort, pair this angle with a bench depth that allows you to sit back fully and consider adding cushions for personalized softness. Ultimately, this thoughtful angle transforms a simple bench into a haven for peaceful moments outdoors.