Bookcases & Shelving — Expert Answer
What is a sectional shelving system?
A sectional shelving system uses standardized modules (typically 36 in. wide sections) that can be joined side-by-side and stacked vertically to create custom-width and height storage walls. Individual sections share side panels when joined, reducing material use and cost compared to standalone units. OfficeFurniture2go.com offers modular sectional shelving families — call 1-800-460-0858.