Bush Home Sienna Modular Arm Set with Pillows

The Bush Home Sienna Modular Arm Set with Pillows lets you shape your seating exactly the way you want it, adding definition and comfort while maintaining the open, relaxed feel of the Sienna Collection. Designed to turn armless pieces into a finished sofa, sectional, or accent chair, it adds structure while preserving flexibility. Slim, gently tapered arms create a refined look, while the included bolster pillows — with removable covers — add softness and visual balance. Upholstered in an easy-to-clean, water-resistant fabric, this versatile set allows you to build, expand, or reconfigure your seating as your space evolves, creating a setup that grows with you and always feels welcoming.