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Does it fit your priorities?
Do you need the exact Sapphire Blue Full top-blanket footprint of 80 × 84 inches?
BR54-0659 is identified as the Sapphire Blue Full model at 80 × 84 inches. The Queen, King and Twin offers use other codes and dimensions.
Explore this need in the finder →Is the manufacturer-listed one-controller Full setup enough, without requiring two independently adjusted sides?
The exact item copy states one controller for Twin and Full; the separate two-controller/two-zone description is for Queen and King. The shared image is not a Full-size package list.
Explore this need in the finder →Do 20 numbered heat settings meet your minimum, without requiring calibrated temperatures?
The manufacturer lists 20 settings, but no degree scale or measured temperature range. A minimum of 20 steps is supported; a request for 21 is not.
Explore this need in the finder →Beautyrest BR54-0659 is the Sapphire Blue Full version of the Plush Heated Blanket, listed at 80 × 84 inches. The manufacturer describes a 100% polyester microlight-plush face and reverse, 20 heat settings, an automatic shutoff of up to 10 hours, and one controller for Full size. It suits someone looking for a loose top blanket in that footprint who does not need documented independent controls for two sleepers. It is not a fitted mattress pad, and the numbered settings are not temperature measurements.

Image source and model notes
Start with the Full footprint
This is a bed blanket that lies over the sleeper, not a fitted heated layer that sits beneath regular bedding. BR54-0659 is the exact Sapphire Blue Full code, with a listed 80 × 84-inch footprint and UPC 675716781859. Treat those as the useful fit facts: the longest listed side is 84 inches, while the other side is 80. Measure the intended sleeping area and decide whether that amount of coverage works before comparing colors or controls. If you need heat under the sheet or a skirt that stays around a mattress, look at a heated mattress pad instead.
The same Full-size Plush Heated Blanket line also has a separately coded Lavender finish: BR54-0655 (UPC 675716781811). Its exact Olliix item record gives the same 80 × 84-inch size, 100% polyester microlight plush on both faces, 20 settings, up-to-10-hour shutoff, one listed controller for Twin/Full, and the same cord and care details. The evidence supports treating it as a finish-only sibling in this assessment, not as a different heating plan. If Lavender is the finish you want, search for BR54-0655 rather than relying on a Sapphire Blue listing. Olliix links a Lavender reference image from the exact item record, but two handsets are pictured; the Full-size item text lists one controller, and the image is not a package-contents diagram.

Image source and model notes
Beautyrest's related Sapphire Blue models are separate size codes, not interchangeable dimensions. The Twin BR54-0658 is listed at 62 × 84 inches; the Queen BR54-0660 and King BR54-0661 are larger plans. The maker's item copy assigns one controller to Twin and Full, and two controllers to Queen and King. A larger code is not a sensible substitute if the Full footprint is essential, and two controllers on a Queen or King do not turn this Full blanket into a dual-side model.
One controller, twenty settings
For BR54-0659, the manufacturer lists one controller with 20 heat settings. That offers a range of numbered steps, but the source does not publish a degree scale, surface-temperature range, or independent left/right controls for the Full size. If two people need to choose different warmth on their sides, do not treat a controller count in a staged photograph as proof. The description is size-specific about one Full controller; the shared Sapphire image visibly includes two control units and is not evidence of the Full carton. The exact handset model remains unknown.
The blanket is listed with an automatic shutoff of up to 10 hours. “Up to” does not establish the shortest selectable interval or prove that a particular shorter timer can be selected. If your essential rule is a four-hour maximum, a precise bedtime schedule, or a longer minimum run, this listing does not answer that question. Timer and smart-outlet compatibility is advertised; that does not establish built-in Wi-Fi or app control.
The item text lists a 6-foot power cord and a separate 12.5-foot controller cord. Those are two different leads with different purposes. Do not add them together to claim 18.5 feet of wall-outlet reach: the source does not describe the routing arrangement or a usable outlet-to-bed path. Check where the outlet and controller will sit in your room and leave the controller lead available at the point you want to adjust it.
Plush feel and care limits
Olliix identifies the face and reverse as solid microlight plush, 100% polyester on both sides. That makes the two surfaces materially alike on paper; it is not a measured softness, warmth, durability, or pilling result. The available item description does not give a temperature curve or independent lab comparison, so choose it for the stated plush construction and control features rather than an unsupported performance ranking.
The exact care field says to machine-wash cold, separately, on a gentle cycle; do not bleach or iron; tumble-dry low and remove promptly. If the blanket cannot move freely in a household washer or dryer, the manufacturer calls for a large-capacity commercial machine. The item record does not provide an electrical disconnect sequence or explain the controller connector. Follow the instructions and care label supplied with the exact blanket before washing; do not infer a safe removal or reattachment process from the photograph.
Manufacturer claims are not independent tests
The product description uses the Secure Comfort name and claims virtually no electromagnetic-field emissions, hotspot sensing, overheating protection, and temperature-boost technology. Feature copy also calls the item UL certified and OEKO-TEX certified. Those are manufacturer statements; they are not measurements or an independent certification audit in this review. The same source lists a five-year limited warranty, but the full coverage terms and exclusions are not reproduced. Keep the supplied warranty material and check those conditions rather than assuming every failure is covered.
Voltage, wattage, measured weight and temperature values are not established, so this is not a sound choice for a numeric electrical or warmth comparison. Current retail inventory and price are also not established: Olliix's wholesale availability is not retail stock, and a retailer listing marked discontinued is not evidence of present availability elsewhere.
Who should consider BR54-0659?
Shortlist this exact code if you want the stated Full 80 × 84-inch top-blanket format, Sapphire Blue microlight plush on both faces, 20 settings, and the manufacturer's one-controller Full arrangement. It is a poor fit for a shopper who requires two independently operated sides, a fitted pad, a documented temperature in degrees, or a guaranteed shorter shutoff. Its care directions are useful, but the absent model-specific controller instructions matter if exact setup or washing procedures are a deciding requirement.
Compare the Sapphire Twin BR54-0658 if you need the shorter 62 × 84-inch footprint. For a larger bed and two listed controls, compare the separately coded Sapphire Queen BR54-0660 or King BR54-0661, while checking their own plan dimensions and control terms. For a beneath-the-sheet setup, compare an actual mattress pad. Search by “Beautyrest BR54-0659 Sapphire Blue Full heated blanket” rather than treating another size's stock, image details, or purchase listing as proof that this exact model is currently available.
Key details at a glance
| Manufacturer model number | BR54-0659 |
|---|---|
| Item format | Bed-sized blanket |
| Face and reverse fabric (manufacturer wording) | Microlight plush (manufacturer wording; polyester 100%) |
| Available sizes and dimensions in this reviewed range | Full 80 × 84 in (BR54-0659) |
| Heat settings | 20 |
| Published power-cord length | 6 ft |
More specifications and setup details
| Limited warranty | Manufacturer feature text states a five-year limited warranty; terms/exclusions not captured. |
|---|---|
| Machine washable | Yes |
| Manufacturer drying directions | Exact item care states cold gentle machine wash separately, no bleach or ironing, tumble dry low/remove promptly, and large-capacity commercial equipment if free movement is not possible. Exact electrical disconnection/controller setup sequence not supplied. |
| Controller arrangement | Exact Full item copy states one controller; Queen/King sizes are described with two controllers and separate zones. The shared Sapphire PicPath visibly shows two handset-like units but is reused across sizes and is not Full carton evidence; independent Full-side adjustment is not confirmed. Exact controller model remains unknown. |
| Product weight | Supplier API Weight field 7.004405 has no documented unit or consumer-item context and is not treated as blanket weight. |
| Exact finish variants in this reviewed family | Sapphire Blue |
| Listed physical controller count | 1 |
Use the exact model’s instructions for operating limits, supplied equipment and version differences.
Sources for this assessment
Keep the exact size and controller in view.
Check the exact model, form, size SKU, controller arrangement, material wording and care manual before choosing a retailer offer.