--- title: "Firmer sofa cushions or softer: floor sofa firmness options" url: "https://cushionguide.com/answers/softer-or-firmer-floor-sofa-cushions/" section: "The Cutting Table" author: "Nate Kowalski, The Pattern Engineer of Detroit" author_url: "https://cushionguide.com/masters/nate/" published: "2026-01-23" updated: "2026-09-24" keywords: "firmer sofa cushions, softer floor sofa, floor sofa firmness, high density foam sofa cushions, sofa cushions for heavy person" --- # Can I get a softer or firmer floor sofa? *Partly, partner, and “partly” is doing honest work in that sentence. The seat starts firm by design; what can change is the filling, on request, piece by piece.* Also asked as: can I request a more squishy filling?; the designer one is too stiff for me > **The quick answer:** Partly, on request: firmer sofa cushions have been made for users over 220 lb (100 kg), and a puffier, softer filling has been offered for the seat mattresses and backrests. The standard floor sofa seat is firm high-density foam, and most buyers keep it. Confirm the change in writing before production, because early replies said firmness couldn't be customized. ![Cream velvet floor sofa with mustard yellow end panels and bolster, beside a macramé hanging and pampas on a rattan stool](https://cushionguide.com/media/modular-floor-sofas/mustard-cream-velvet-floor-sofa-macrame-wall-1600.webp "Mustard velvet ends add warmth to a cream floor sofa styled with macramé, pampas and a shaggy wool rug.") ## Key facts - Floor sofa seat mattresses are firm high-density foam as standard. - A puffier, softer filling can be made on request for seats and backrests. - A firmer seat cushion is made for users over 220 lb (100 kg). - Most customers are happy with the standard comfort. - Covers are sewn to one foam thickness; thinner foam in an old cover sags. ## Four settings, as the workshop answers them 1. **Standard:** firm [high-density foam](https://cushionguide.com/glossary/#high-density-foam) seat mattresses, comfortable for sitting and for sleeping. 2. **Softer:** a puffier filling, on request, for the seat mattresses, the backrests, or both. 3. **Firmer:** a seat cushion made for users over 220 lb (100 kg), once offered with a refund promised if it didn't help. 4. **Thinner:** reorder the thinner size, such as 2 in (5 cm) instead of 4 in (10 cm), rather than swapping foam. ## How to ask, in three lines 1. **Name the piece**: Seat mattress, backrest, or both. Softer filling has been offered for each. 2. **Name the direction**: “Puffier and softer,” or “firmer, for a user over 220 lb (100 kg).” 3. **Confirm it before production**: Early replies said firmness couldn't be customized; later ones offered it on request. Treat it as a request to confirm before production, not a menu option. ## Why the seat starts firm A floor sofa seat is also a mattress. The standard foam is firm and high-density, comfortable for sitting up in the afternoon and for sleeping flat at night, and almost everyone keeps it that way. The complaints run in two directions: “the designer one is too stiff” and “not enough support for someone over 220 lb.” Both have answers. Try the [foam firmness finder](https://cushionguide.com/studio/foam-firmness-finder/) before you write, and read the Pattern on [floor sofa bed size and firmness](https://cushionguide.com/guides/floor-sofa-bed-size-firmness/). Which way does yours feel wrong, too hard or too soft? > **Tailor's margin:** A cushion cover is sewn to one foam thickness: 2 in foam in a 4 in cover goes baggy, so reorder the thinner size instead. > A floor sofa seat is firm high-density foam as standard; a puffier, softer fill or a firmer seat for users over 220 lb is made on request. > > — Nate ## Buyer questions **A common question:** Is the floor sofa foam firm or soft? Can you make it squishier? **The workshop's answer:** The seat mattresses are firm, high-density foam, comfortable for sitting and sleeping. On request the filling can be made puffier and softer, for the backrests and the seat mattresses, for buyers who find the designer original too stiff. **A common question:** Will the sofa cushions hold up for someone over 220 lb? **The workshop's answer:** The workshop offered a firmer seating cushion made especially for people over 220 lb (100 kg) as a replacement, with a refund promised if the firmer cushions didn't work. **A common question:** Is the sofa firm? Could I have a softer seat and firmer back pillows? **The workshop's answer:** In that early reply, no: the sofas are big and firm, firmness wasn't customized, and almost all customers are happy with the comfort. **A common question:** My cushion is too thick. Can I put thinner foam in the cover? **The workshop's answer:** Don't. Covers are sewn to one foam thickness and will sag. Reorder the same size and fabric with the thinner option, such as 2 in instead of 4 in. ## Questions buyers ask next ### What is the thinnest seat cushion worth ordering? 2 in (5 cm) is the thinnest standard option and the recommended minimum for seating. Thinner pads can be custom made; piping works down to about 1 1/4 in (3 cm), and thinner pads come without it. ### Can floor sofa seat cushions double as a bed? Yes. Many buyers sleep on the corduroy and high-density foam cushions, on a cot or as a floor bed; the standard firm seat is meant for sitting and sleeping alike. ### What thickness do bench, window seat and floor cushions come in as standard? 4 in (10 cm), and most buyers keep it. Other thicknesses, from about 2 in up to 12 in, are made to order, and anything thicker than standard costs more. ## Related at the atelier - [Is a floor sofa firm or soft to sit on?](https://cushionguide.com/answers/floor-sofa-firmness-medium-firm-foam/): A floor sofa on 28-density foam is medium-firm: the seat and ottoman cushions are medium-hard, high-density foam of about 1.75 lb/ft³ (28 kg/m³). - [The front edge of my floor sofa seat sinks when I sit. Is that normal?](https://cushionguide.com/answers/sofa-seat-foam-sinking-at-edge/): Some softness at the front edge of a foam floor-sofa seat is normal, especially where legs hang over it. - [Can you make the floor sofa seat cushions thicker?](https://cushionguide.com/answers/floor-sofa-mattress-thickness/): No, floor sofa mattress thickness can't be customized: each seat mattress is about 7.5 in (19 cm) thick, or about 15 in (38 cm) with both stacked as a sofa, in 28-density high-density foam. - [Modular Floor Sofa in Navy and Cream Velvet: Foam Notes](https://cushionguide.com/readings/navy-velvet-floor-sofa-sunlit-minimal-room/): A modular floor sofa is foam cushions under zippered covers, and the foam decides how it sits. - [Boneless sofas and couches explained: foam, metal bars and the box they arrive in](https://cushionguide.com/guides/boneless-floor-sofas/): A boneless sofa is a frameless couch built entirely from foam pieces. - [Modular Floor Sofa Close-Up: Rust Velvet, Foam and Firmness](https://cushionguide.com/readings/rust-velvet-floor-sofa-end-panel-stitch-closeup/): A modular floor sofa depends on foam that fills its cover, and a crisp, square box corner is the visible sign that it does. - [Foam density vs firmness: why a dense foam can still feel soft](https://cushionguide.com/guides/foam-density-vs-firmness-ild/) - [Can you sleep on a floor sofa? Bed size, firmness and sheets](https://cushionguide.com/guides/floor-sofa-bed-size-firmness/) *± 1/4 in — Nate* --- Written by Nate Kowalski (https://cushionguide.com/masters/nate/) for CushionGuide (https://cushionguide.com/about/). The site explains made-to-measure cushions and the partner workshop makes them; measurements are in inches first. This Markdown mirrors the page at https://cushionguide.com/answers/softer-or-firmer-floor-sofa-cushions/