Are these the same base in different sizes?

Yes. Both are the Stearns & Foster Ease 4.0 adjustable base with a 650 lb capacity and a metal frame. The difference is size and price.

Which is better for a couple?

The Queen. A Twin fits one sleeper, and the Queen is also $559 cheaper at the prices listed as of November 8, 2026.

Does the Twin have features the Queen listing does not mention?

The Twin listing names Zero Gravity and Bed Lay Flat presets, a wireless remote and a 25-year limited warranty. The Queen listing does not spell these out, so confirm them with the seller.

Both share the same metal frame and 650 lb rating. The Twin listing states a 25-year limited warranty; the Queen listing does not state one, so check before buying.

Is the Twin worth the extra money?

Only if you need a Twin. Otherwise the Queen gives you a larger sleeping surface for $559 less.

Ease 4.0 Adjustable Base Queen vs Stearns & Foster Ease 4.0 Adjustable Base

Q: Why does the Twin cost more than the Queen?

The Twin is $1,499.00 at Abt Electronics and the Queen is $939.99 at LasVegasFurnitureOnline.com as of November 8, 2026. Only 2 stores price the Twin new, so there is less competition on it.

Both are the same Stearns & Foster Ease 4.0 adjustable base, just in different sizes. The Queen at $939.99 at LasVegasFurnitureOnline.com as of November 8, 2026 fits two sleepers and costs $559 less than the Twin at $1,499.00 at Abt Electronics as of November 8, 2026. Buy the Queen unless you have a single twin bed and need the smaller footprint.

Today the Ease 4.0 Adjustable Base Queen costs $559.01 less at its best price.

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