• The Built Smooth (Foam Back) Armless Unit
  • The Built Smooth (Foam Back) Armless Unit
  • The Built Smooth (Foam Back) Armless Unit
  • The Built Smooth (Foam Back) Armless Unit
  • The Built Smooth (Foam Back) Armless Unit
  • The Built Smooth (Foam Back) Armless Unit
  • The Built Smooth (Foam Back) Armless Unit
  • The Built Smooth (Foam Back) Armless Unit
  • The Built Smooth (Foam Back) Armless Unit
  • The Built Smooth (Foam Back) Armless Unit
  • The Built Smooth (Foam Back) Armless Unit

The Built Smooth (Foam Back) Armless Unit

Regular price $427.00
Unit price per

22" × 33" modular seat with an attached foam back. Ships flat. Builds in under an hour.

Size: 22" W × 33" D × 36" H (23" seat depth).
Built-in storage under seat (storage area size: 21" × 15" × 5.5").
Works with: Armless Unit Storage Liner

Securely connects to any seat, arm, or ottoman with our strong bolt connector system—so your layout stays put, but can be easily rearranged anytime.

  • No-Sag, Springless Support
  • CertiPUR-US® certified seat cushion foam
  • All fabrics machine-washable, stain-resistant, OEKO-TEX® certified
  • Factory-Direct Pricing (no showroom markup)
  • Made and shipped by real humans in the USA
  • Factory-Direct Pricing
  • Simple Assembly in <1 hour
  • Modular Unit - Change Layouts Anytime
DETAILS

Designed to work together — and grow with you.

Built Best seating is modular. Each unit is designed to connect securely with other Built Best pieces, allowing you to start with a single seat or build a full sectional over time.

How units connect

Built Best units connect using a connector bolt system, locking pieces together to prevent gaps, shifting, or drift. This system allows you to rearrange or expand your layout without replacing what you already own.

Finish exposed edges with Arm Units for a clean, complete look.

Built-in storage

All seating units and ottomans include storage built directly into the frame — giving you hidden space that’s easy to access and actually usable. Add storage liners for extra protection.

Exact dimensions and storage sizes are listed above for each individual unit.

Built Best is designed to be the last sectional you’ll ever need — because when life happens, you replace parts, not the whole couch.

Fabric & Care

Performance fabrics, built for real life.

All Built Best fabrics are designed to handle everyday messes.

Fabric details

  • Stain-resistant performance weaves and velvets
  • Machine-washable covers
  • OEKO-TEX® certified(free from PFAS, BPA, PBDEs, phthalates, pesticides, and flame retardants)

Pet hair wipes off easily with a damp cloth or lint roller.

How to Wash Your Covers

We keep it simple — because you’ll actually do it.

  1. Remove covers
  2. Wash on cold, gentle cycle
  3. Spin dry only (no heat)
  4. Put covers back on while still slightly damp (this helps maintain a smooth, tailored fit)

Performance is built into the fibers themselves, not sprayed on. It's better for you and for the planet!

COMFORT & SUPPORT

Comfort that holds up—not just feels good on day one.

Built Best seating is designed to balance comfort and long-term support, using materials that are meant to break in, not break down.

  • Supportive CertiPUR-US® certified seat cushions
  • Back support varies by style (foam or fiber-fill), but all designs prioritize durability and comfort
  • Seating designed to stay supportive over time — not collapse or sag

No-Sag Support System

No sag. No springs. No rust.

Built Best uses a patented springless support system, replacing metal springs with durable flex webbing. This eliminates squeaks, rust, and sagging—while delivering consistent support across every seat.

ASSEMBLY & SETUP

Assembly, without the meltdown.

Built Best furniture is designed for straightforward DIY assembly.

  • Instructions written by humans (with troubleshooting included)
  • Connector hardware designed for real hands — not brute strength
  • Requires a drill (recommended) or screwdriver

Ships flat. Builds quickly. No special skills required.

SHIPPING

We ship smart. You save big.

Built Best ships using standard ground shipping only—no rush options, no freight, and no PO boxes. Keeping it simple helps us keep prices down.

What to Expect

  • Ships in ~10 business days (good things take a minute)
  • Arrives 2–4 business days after shipping via UPS, depending on location
  • Tracking provided once it ships (so you can stalk your boxes responsibly)
  • Carbon-neutral shipping (UPS offsets emissions)

Delivery Notes

Your sectional ships in multiple flat-pack boxes, designed to be:

  • Light enough to carry yourself (35–65 lbs per box, depending on the unit)
  • Small enough to fit through any doorway, hallway, or staircase a human can fit through

Flat-pack shipping keeps costs reasonable. The boxes might show a few battle scars—the furniture inside is built to handle far worse.

Frequently asked questions

  • Built Best is designed so when life happens, you replace parts, not the whole couch. Every component is available individually—frames, cushions, foam, pillows, and covers.

  • Shipping included:

    • Small frame pieces: $25
    • Large frame pieces: $40
    • Seat cushion: $75
    • Individual fabric pieces: $55
    • Back pillow (Armless / Small Corner): $55
    • Back pillow (Wide Armless / Large Corner): $65
    • Back foam (Armless / Small Corner): $55
    • Back foam (Wide Armless / Large Corner): $65

    No need to replace the whole couch over one worn piece.

  • If you’ve built a bookshelf, you’ve got this. Assembly takes about 45 minutes per unit. Instructions are written by real humans.

  • Yes. Everything ships flat-packed in boxes designed to fit through standard doors, staircases, and elevators.

  • Yes. All units connect with strong connector bolts that keep all units locked together but make it easy to undo the bolts and rearrange layouts when needed. We tested the bolts with all hands - 7 years old to 70 years old - to make sure they are ergonomic and feel easy to twist!

  • Assembled frames were tested to hold over 2,000 pounds. It was the same test that is used to approve furniture used on military bases - so, it's meant to be tough!

  • Yes. Unit fabrics are:

    • PFAS-free
    • Flame-retardant-free
    • OEKO-TEX® certified (or in process)
    • Stain-resistant via iClean™ technology
    • Fully machine-washable

    Cold wash. Gentle cycle. Hang dry.

    (Storage liners - sold separately - are wipeable, not machine washable.)

  • They’re water-resistant, not waterproof. Spills bead up if caught quickly, but standing liquid should be avoided.

  • While no fabric is fully pet-proof, many customers have great success with our performance velvets and weaves. Covers are removable and replaceable if life happens!

  • Nope. We believe in honest pricing every day. No inflated prices, no fake discounts — just fair pricing built around quality and longevity.