Listings show Adirondack rockers are made from solid wood (commonly fir and pine) and from HDPE (high-density polyethylene).
You can find single-seat Adirondack rockers as well as two-person / two-seater rocking benches in the results.
Some models offer convertible features such as a retractable ottoman/footrest, a detachable rocking base (allowing folding or conversion), and built-in cup or wine-glass holders.
Assembly varies by product: many list “adult assembly required” (tools sometimes provided), some arrive fully assembled, and several HDPE models come about 80% pre-assembled and take roughly 30 minutes to finish.
Many rockers are described as intended for outdoor use or as all‑weather designs. Some HDPE models are marketed as weather-resistant, fade-proof, crack-resistant, and rot-proof for low-maintenance outdoor use.
Common comfort features include high backrests, contoured or slatted seats for breathability, curved/ergonomic backrests, and rounded or extra‑wide armrests for better arm support.