Universal design principles, which aim to make spaces accessible to all regardless of age or ability, are particularly beneficial in these modifications.  Universal design principles in accessible remodeling focus on creating spaces that are usable and effective for everyone, regardless of age, size, ability, or disability. This approach includes features like wide, level entrances without steps to accommodate all users, including those with mobility aids; doors with lever handles instead of knobs for easier operation by people with limited hand strength; open floor plans with ample turning space for wheelchairs; varied counter heights in kitchens and bathrooms to accommodate different user needs; and slip-resistant flooring to reduce fall risks.