Along with One-Off furniture, Proper offers a wide range of services including custom furniture design, commercial and install upholstered furniture, and traditional re-upholstery specializing in modern furniture. Proper is concerned about the environment and aware of the damaging effects of fossil fuels. Though some of the products used in this trade are petroleum-based, Proper offers many fabrics with reduced environmental impact, such as fully recycled fabrics, fabrics created from natural fibers, fabrics free of heavy-metal free dyes, and foam alternatives such as natural latex and soy based foam. Buying well-made furniture and having it re-upholstered is a big step toward being a responsible consumer or business. Proper urges individuals and businesses to resist the temptation to purchase "disposable" furniture.