How to design stone seating with ergonomic contours for extended comfort?

Designing stone seating with ergonomic contours requires a balance of functionality and aesthetics. Start by selecting durable, weather-resistant stone like granite or sandstone. The seating surface should feature gentle curves to support the natural shape of the body, with a slight backward tilt for spinal alignment. Incorporate lumbar support and rounded edges to prevent discomfort during prolonged use. The ideal seat height ranges between 16-18 inches, while the depth should allow users to rest their feet flat on the ground. Texturing the surface slightly can enhance grip and prevent slipping. For public spaces, consider modular designs that allow flexible arrangements while maintaining ergonomic principles. Pairing stone with complementary materials like wood or metal can soften the look while preserving durability. Proper drainage channels should be integrated for outdoor installations to ensure longevity. The final design should invite relaxation while harmonizing with its natural or architectural surroundings.