Attention to detail and lots of options make this an appealing choice for coordinated seating throughout your library. Combine 30°- and 60°-radius chairs, loveseats and tables to create arch, circle, wave and serpentine configurations. Commercial-grade hardwood frames are reinforced with glue and steel fasteners for the strength required for daily use. Seats and backs are crafted from 8-gauge and 11-gauge sinuous springs, each of which is then metal fastened to create a single suspension system. Seats are 19-1/2"H and 20"D; back height is 16" from seat to top of back on all pieces. Tapered aluminum legs provide the proper foundation for this contemporary look. Coordinating wedge and rectangular tables can be used free-standing or connected within seating arrangements. Optional ganging brackets recommended for use with tile and wood floors.