Tracked retailer
Plank price history
78 listings recorded daily, 0 currently advertising a discount. Recording began 10 November 2026.
Is Plank always on sale?
No. On the most recent day we recorded, none of the 78 Plank listings we track advertised a discount against a higher original price. There is no reference-price claim here for our record to check. We have held these prices under daily observation for 1 day. How a claim is assessed.
Every percentage here is the retailer’s own claim, not our finding. We have recorded these prices once a day since 10 November 2026 — 1 day of record. How a claim is assessed.
| Product | Price now | Claimed was | Our record |
|---|---|---|---|
| Plank Firm Rx — Cal King / NoPlank | $3,032.00 | none claimed | No claim |
| Plank Firm Rx — King / NoPlank | $3,032.00 | none claimed | No claim |
| Plank Firm Rx — Queen / NoPlank | $2,532.00 | none claimed | No claim |
| Ascension® Ultra Adjustable Power Base — Split Cal KingPlank | $2,398.00 | none claimed | No claim |
| Plank Firm Rx — Full / NoPlank | $2,299.00 | none claimed | No claim |
| Plank Luxe Zoned — Cal King / NoPlank | $2,199.00 | none claimed | No claim |
| Plank Luxe Zoned — King / NoPlank | $2,199.00 | none claimed | No claim |
| Plank Luxe Zoned — RV King / NoPlank | $2,199.00 | none claimed | No claim |
| Plank Luxe Zoned — RV King - 70 x 74 / NoPlank | $2,199.00 | none claimed | No claim |
| Plank Luxe Zoned — RV King - 70 x 80 / NoPlank | $2,199.00 | none claimed | No claim |
| Plank Luxe Zoned — Short King / NoPlank | $2,199.00 | none claimed | No claim |
| Ascension® Ultra Adjustable Power Base — Split KingPlank | $2,198.00 | none claimed | No claim |
| Plank Firm Rx — Twin XL / NoPlank | $1,999.00 | none claimed | No claim |
| Plank Firm Luxe — CA King / NoPlank | $1,932.00 | none claimed | No claim |
| Plank Firm Luxe — King / NoPlank | $1,932.00 | none claimed | No claim |
| Plank Firm Luxe — RV King - 70x74 / NoPlank | $1,932.00 | none claimed | No claim |
| Plank Firm Luxe — RV King - 70x80 / NoPlank | $1,932.00 | none claimed | No claim |
| Plank Firm Luxe — Short King - 72x75 / NoPlank | $1,932.00 | none claimed | No claim |
| Plank Firm Rx — Twin / NoPlank | $1,932.00 | none claimed | No claim |
| Plank Luxe Zoned — Olympic Queen - 66x80 / NoPlank | $1,865.00 | none claimed | No claim |
| Plank Luxe Zoned — Queen / NoPlank | $1,865.00 | none claimed | No claim |
| Plank Luxe Zoned — Short Queen - 60x74 / NoPlank | $1,865.00 | none claimed | No claim |
| Plank Firm — CA King / NoPlank | $1,765.00 | none claimed | No claim |
| Plank Firm — King / NoPlank | $1,765.00 | none claimed | No claim |
| Plank Firm — RV King- 70x74 / NoPlank | $1,765.00 | none claimed | No claim |
| Plank Firm — RV King - 70x80 / NoPlank | $1,765.00 | none claimed | No claim |
| Plank Firm — RV King - 72x80 / NoPlank | $1,765.00 | none claimed | No claim |
| Plank Firm — Short King - 72x75 / NoPlank | $1,765.00 | none claimed | No claim |
| Plank Essential — Cal King / NoPlank | $1,599.00 | none claimed | No claim |
| Plank Essential — King / NoPlank | $1,599.00 | none claimed | No claim |
| Plank Essential — RV King / NoPlank | $1,599.00 | none claimed | No claim |
| Plank Essential — RV King - 70 x 74 / NoPlank | $1,599.00 | none claimed | No claim |
| Plank Essential — RV King - 70 x 80 / NoPlank | $1,599.00 | none claimed | No claim |
| Plank Essential — Short King / NoPlank | $1,599.00 | none claimed | No claim |
| Plank Firm Luxe — Olympic Queen - 66x80 / NoPlank | $1,599.00 | none claimed | No claim |
| Plank Firm Luxe — Queen / NoPlank | $1,599.00 | none claimed | No claim |
| Plank Firm Luxe — Short Queen - 60x74 / NoPlank | $1,599.00 | none claimed | No claim |
| Plank Luxe Zoned — Full / NoPlank | $1,599.00 | none claimed | No claim |
| Ascension® Luxe Adjustable Power Base — Split Cal KingPlank | $1,598.00 | none claimed | No claim |
| Plank Firm — Olympic Queen - 66x80 / NoPlank | $1,465.00 | none claimed | No claim |
| Plank Firm — Queen / NoPlank | $1,465.00 | none claimed | No claim |
| Plank Firm — Short Queen - 60x74 / NoPlank | $1,465.00 | none claimed | No claim |
| Ascension® Luxe Adjustable Power Base — Split KingPlank | $1,398.00 | none claimed | No claim |
| Plank Firm Luxe — Full / NoPlank | $1,398.00 | none claimed | No claim |
| Plank Luxe Zoned — Bunk - 36 x 84 / NoPlank | $1,365.00 | none claimed | No claim |
| Plank Luxe Zoned — Twin XL / NoPlank | $1,365.00 | none claimed | No claim |
| Ascension® Ultra Adjustable Power Base — QueenPlank | $1,349.00 | none claimed | No claim |
| Plank Essential — Olympic Queen - 66x80 / NoPlank | $1,332.00 | none claimed | No claim |
| Plank Essential — Queen / NoPlank | $1,332.00 | none claimed | No claim |
| Plank Essential — Short Queen - 60x74 / NoPlank | $1,332.00 | none claimed | No claim |
| Plank Luxe Zoned — Bunk - 30 x 80 / NoPlank | $1,299.00 | none claimed | No claim |
| Plank Luxe Zoned — Twin / NoPlank | $1,299.00 | none claimed | No claim |
| Plank Firm — Full / NoPlank | $1,265.00 | none claimed | No claim |
| Plank Firm — Short Full - 48x74 / NoPlank | $1,265.00 | none claimed | No claim |
| Ascension® Ultra Adjustable Power Base — FullPlank | $1,199.00 | none claimed | No claim |
| Plank Firm Luxe — Split CA King - 36x84 (order 2 to make a set) / NoPlank | $1,199.00 | none claimed | No claim |
| Plank Firm Luxe — Twin XL / NoPlank | $1,199.00 | none claimed | No claim |
| Plank Essential — Full / NoPlank | $1,165.00 | none claimed | No claim |
| Plank Essential — Short Full - 48x74 / NoPlank | $1,165.00 | none claimed | No claim |
| Plank Firm Luxe — Twin / NoPlank | $1,132.00 | none claimed | No claim |
| Ascension® Ultra Adjustable Power Base — Twin XLPlank | $1,099.00 | none claimed | No claim |
| Plank Firm — Split CA King - 36x84 (order 2 to make a set) / NoPlank | $1,065.00 | none claimed | No claim |
| Plank Firm — Twin XL / NoPlank | $1,065.00 | none claimed | No claim |
| Plank Firm — Twin / NoPlank | $999.00 | none claimed | No claim |
| Plank Essential — Bunk - 36 x 84 / NoPlank | $965.33 | none claimed | No claim |
| Plank Essential — Twin XL / NoPlank | $965.00 | none claimed | No claim |
| Ascension® Luxe Adjustable Power Base — QueenPlank | $899.00 | none claimed | No claim |
| Plank Essential — Bunk - 30 x 80 / NoPlank | $899.00 | none claimed | No claim |
| Plank Essential — RV Bunk - 36x84 / NoPlank | $899.00 | none claimed | No claim |
| Plank Essential — Twin / NoPlank | $899.00 | none claimed | No claim |
| Ascension® Luxe Adjustable Power Base — FullPlank | $799.00 | none claimed | No claim |
| Ascension® Luxe Adjustable Power Base — Twin XLPlank | $699.00 | none claimed | No claim |
| The Foundation — CA King / Without LegsPlank | $399.00 | none claimed | No claim |
| The Foundation — King / Without LegsPlank | $399.00 | none claimed | No claim |
| The Low Profile Foundation — CA KingPlank | $399.00 | none claimed | No claim |
| The Low Profile Foundation — KingPlank | $399.00 | none claimed | No claim |
| The Foundation — Queen / Without LegsPlank | $359.00 | none claimed | No claim |
| The Low Profile Foundation — QueenPlank | $359.00 | none claimed | No claim |