Which feature would be beneficial for a client with back problems during a kitchen remodel?

Providing open knee space is a beneficial feature for a client with back problems because it allows for better accessibility and easier movement within the kitchen. This design element can reduce the strain on the back when sitting or working at a counter. Open knee space permits the user to approach the counter without obstruction, enabling them to use a rolling chair or maintain a comfortable position without having to lean forward or twist awkwardly, which can exacerbate back pain.

In contrast, installing lower countertops might seem helpful, but if the layout doesn’t accommodate mobility or if the client requires a seated position, the lower height alone may not fully address the underlying issues related to back problems. Including more cabinets can contribute to storage but does not directly assist with physical comfort or accessibility. Adding more upper shelving may create additional storage, but it can lead to strain when reaching for higher items, which is counterproductive for someone dealing with back issues. Therefore, open knee space stands out as the most supportive choice in this scenario.