<p>Harmony is our most comfortable sectional ever, thanks to its deep seat, plush cushions and go-anywhere lumbar and throw pillows. This modular version creates your dream sectional today but can be used flexibly down the road. The spacious sleeper mattress within makes it even more versatile.</p> <h6>KEY DETAILS</h6> <ul> <li>Top-grain leather upholstery.</li> <li>Leather is a natural product. Variation in color and texture are inherent to each hide; no two pieces are exactly alike.</li> <li>Engineered hardwood frame with mortise & tenon joinery.</li> <li>All wood is kiln-dried for added durability.</li> <li>Fully upholstered on all sides.</li> <li>Lumbar pillows and throw pillows included.</li> <li>High-gauge sinuous springs provide cushion support.</li> <li>Seat cushions: Fiber-wrapped high-density polyurethane foam.</li> <li>Seat firmness: Soft. On a scale of 1 to 5 (5 being the firmest), it's a 1.</li> <li>Back cushions: 50% polyester fiber, 45% duck feather and 5% duck down in down-proof ticking.</li> <li>Cushions are nonreversible.</li> <li>Sleeper sofa folds out to reveal a Queen-sized mattress.</li> <li>Gel mattress features a 2-layer construction of high-density foam and gel-infused foam.</li> <li>It’s designed to contour to the body and wick away body heat.</li> <li>Mattress ticking has an ultra-soft, breathable knit.</li> <li>To avoid damaging the frame, do not fold the mattress into the sofa with sheets or blankets on it.</li> <li>Sectional pieces attach via alligator clips (included).</li> <li>Modular pieces are easy to move and can be used standalone or added on to later.</li> <li>This contract-grade item is manufactured to meet the demands of commercial use in addition to residential. <a target="_blank" href="http://www.westelm.com/shop/furniture/contract-grade-furniture/">See more</a>.</li> <li>To see the full assortment of potential add-on pieces, see the <a href="https://www.westelm.com/products/modular-harmony-modular-leather-sectional-h6495" rel="{'dim': {'width': 800, 'height': 600}}" class="popup">Harmony Modular Leather Collection page.</a></li> <li>Learn about leather! See our guide <a target="_blank" href="https://www.westelm.com/pages/features/leather-guide">here</a>.</li> <li>Made in Cambodia.</li> <li class="wcm-pip-dimensions-cta"><img src="https://www.westelm.com/netstorage/images/pip-mfe/dimensions.svg" alt="Dimensions"><a href="https://www.westelm.com/pages/ideas-and-advice/measure-for-delivery/?cm_re=PIPFeature-_-Details-_-MeasureForDelivery" target="_blank">How to measure for delivery</a></li></ul>